2023

Reviewed Papers
International Conferences
Technical Reports
  1. Shogo Yamauchi, Kento Takaayashi, and Katsumi Sakakibara, "Performance ealuation on IEEE 802.11ax using synchronous multi-link operation," (in Japanese), Conference Program of 2023 (74th) Chugoku-section Joint Convention of Institutes of Electrical and Information Engineers, Online, Japan, no.R23-20-05, October 2023.
  2. Keita Dejima, Kento Takaayashi, and Katsumi Sakakibara, "Performance evaluation on channel selection algorithm using reinforcement learning under dynamic channel environment in cognitive radio networks," (in Japanese), Conference Program of 2023 (74th) Chugoku-section Joint Convention of Institutes of Electrical and Information Engineers, Online, Japan, no.R23-20-06, October 2023.

2022

Reviewed Papers
  1. Kento Takabayashi, Hirokazu Tanaka, and Katsumi Sakakibara, "Performance evaluation of an on-body wireless body network based on an ultra-wideband physical layer under a dynamic channel model," MDPI Electronics, vol.11, no.21, Article ID 3491, October 2022.
    DOI: 10.3390/electronics11213491
  2. Kento Takabayashi, Hirokazu Tanaka, and Katsumi Sakakibara, "Toward dependable Internet of Medical Things: IEEE 802.15.6 ultra-wideband physical layer utilizing super orthogonal convolutional code," MDPI Sensors, vol.22, no.6, Article ID 2172, March 2022.
    DOI: 10.3390/s22062172
International Conferences
Technical Reports
  1. Yuusuke Hara, Kento Takabayashi, and Katsumi Sakakibara, "アーム型倒立振子を対象とした 無線制御システムの性能評価に関する一検討," (in Japanese), Proceedings of the 24th IEEE Hiroshima Section Student Symposium (HISS2022), Online, Paper ID TP-B-5, November 2022.
  2. Ryuki Yamamo, Katsumi Sakakibara, and Kento Takaayashi, "Perfromance evaluation of DFSA protocol with Q-learning and ARMA filter," (in Japanese), Conference Program of 2022 (73rd) Chugoku-section Joint Convention of Institutes of Electrical and Information Engineers, Online, Japan, no.R22-20-05, October 2022.
  3. Shugo Horano, Kento Takabayashi and Katsumi Sakakibara, "A study on channel selection method in cognitive radio using UCB algorithm," (in Japanese), Proceedings of the 2022 IEICE General Conference, Online, no.A-9-2, March 2022.
  4. Hiroto Yorioka, Kento Takabayashi and Katsumi Sakakibara, "Proposal and Verfication of a Kalman filter-based channel prediction method in 5G-MIMO environment," (in Japanese), Proceedings of the 2022 IEICE General Conference, Online, no.B-5-64, March 2022.

2021

Reviewed Papers
  1. Kento Takabayashi, Hirokazu Tanaka, and Katsumi Sakakibara, "Toward an advanced human monitoring system based on a smart body area network for industry use," MDPI Electronics, vol.10, no.6, Article ID 688, March 2021.
    DOI: 10.3390/electronics10060688
International Conferences
Technical Reports

2020

Reviewed Papers
  1. Takahiro Goto, Kento Takabayashi, and Ryuji Kohno, "A dependable MAC protocol based on TDMA for coexistence of feedback-control systems," International Journal of Trend in Research and Development (IJTRD), vol.7, no.6, pp.79-82, December 2020.
    URL: http://www.ijtrd.com/ViewFullText.aspx?Id=22399
  2. Kento Takabayashi, Shuhei Harada, Takumi Kobayashi, Katsumi Sakakibara, and Ryuji Kohno, "Low-computational extended orthogonal matched filter structure for multiuser detection," MDPI Telecom, vol.1, no.1, pp.32-47, June 2020.
    DOI: 10.3390/telecom1010004
  3. Yoshitomo Sakuma, Kento Takabayashi, Takumi Kobayashi, Chika Sugimoto and Ryuji Kohno, "Learning scheme based on stability analysis for prediction model of anesthetic effect using recurrent neural network," International Journal of Trend in Research and Development (IJTRD), vol.7, issue.2, pp.199-204, April 2020.
    URL: http://www.ijtrd.com/ViewFullText.aspx?Id=22057
International Conferences
  1. Kento Takabayashi, Hirokazu Tanaka, and Katsumi Sakakibara, "A study on SmartBAN physical layer applying multi-level PSK modulation," in Proceedings of the 34th General Assembly and Scientific Symposium of the International Union of Radio Science (URSI GASS 2020), Online, August/September 2020.
Technical Reports

2019

Reviewed Papers
  1. Shuhei Harada, Kento Takabayashi, Takumi Kobayashi, Katsumi Sakakibara, and Rhuji Kohno, "Theoretical analysis of interference cancellation system utilizing an orthogonal matched filter and adaptive array antenna for MANET," MDPI Journal of Sensor and Actuator Networks, vol.8, no.3, Article ID 48, 2019年9月.
    DOI: 10.3390/jsan8030048
  2. Kento Takabayashi, Hirokazu Tanaka, and Katsumi Sakakibara, "Integrated performance evaluation of the smart body area networks physical layer for future medical and healthcare IoT," MDPI Sensors, vol.19, no.1, Article ID 30, January 2019.
    DOI: 10.3390/s19010030
International Conferences
  1. Kento Takabayashi, Hirokazu Tanaka, and Katsumi Sakakibara, "Evaluation of wireless body area network utilizing super orthogonal convolutional code," in Proceedings of 2019 International Symposium on Intelligent Signal Processing and Communication Systems (ISPACS 2019), Beitou, Taiwan, 2019年12月.
  2. Kento Takabayashi, Hirokazu Tanaka, and Katsumi Sakakibara, "Cross-layer Evaluation of ETSI SmartBAN PHY and MAC," in Proceedings of the 41st IEEE International Engineering in Medicine and Biology Conference (EMBC 2019), Berlin, Germany, July 2019.
Technical Reports
  1. Masaya Mohri, Kento Takaayashi, and Katsumi Sakakibara, "Performance evaluation of power saving mode in ad hoc networks including UAV," (in Japanese), Proceedings of the 21st IEEE Hiroshima Section Student Symposium (HISS2019), Soja, Japan, Paper ID A2-10, November 2019.
  2. Masaya Mohri, Kento Takaayashi, and Katsumi Sakakibara, "," (in Japanese), Proceedings of the 42nd Symposium on Information Theory and Its Applications (SITA2019), Kirishima, Japan, no.xxxxx, November 2019.
  3. Kento Takaayashi, Hirokazu Tanaka, and Katsumi Sakakibara, "A study on high speed ETSI SmartBAN physical layer by multi-level modulation," (in Japanese), Proceedings of the 42nd Symposium on Information Theory and Its Applications (SITA2019), Kirishima, Japan, no.6.4.1, November 2019.
  4. Shuhei Harada, Kento Takaayashi, and Katsumi Sakakibara, "Performance evaluation of multi-user detection and weight update in extended orthogonal matched filter for inter-vehicle communications," (in Japanese), Proceedings of the 42nd Symposium on Information Theory and Its Applications (SITA2019), Kirishima, Japan, no.6.4.3, November 2019.
  5. Shuhei Harada, Kento Takaayashi, and Katsumi Sakakibara, "A study on multi-user detection in extended OMF into space and time domains for inter-vehicle communication," (in Japanese), Conference Program of 2019 (70th) Chugoku-section Joint Convention of Institutes of Electrical and Information Engineers, Tottori, Japan, no.R19-09-02-02, October 2019.
  6. Kento Takabayashi, Hirokazu Tanaka, and Katsumi Sakakibara, "A study on integrated performance evaluation of SmartBAN," (in Japanese), IEICE Technical Report (Healthcare and Medical Information Communication Technology), Tokyo, Japan, vol.118, no.509, MICT2018-73, pp.27-32, March 2019.

2018

Reviewed Papers
  1. Kento Takabayashi, Hirokazu Tanaka, Chika Sugimoto, Katsumi Sakakibara, and Ryuji Kohno, "Performance evaluation of quality of service control scheme in multi-hop WBAN based on IEEE 802.15.6," MDPI Sensors, vol.18, no.11, Article ID 3969, November 2018.
    DOI: 10.3390/s18113969
  2. Katsumi Sakakibara, and Kento Takabayashi, "Modeling and analysis of slotted ALOHA systems with energy harvesting nodes and retry limit," IEEE Access, vol.6, pp.63527-63536, October 2018.
    DOI: 10.1109/ACCESS.2018.2877424
  3. Katsumi Sakakibara, Naoya Yoda, and Kento Takabayashi, "Effect of random assigning of initial contention window value on performance of persistent relay CSMA with and without binary exponential backoff algorithm," WSEAS Transactions on Communications, vol.17, Article ID 15, pp.120-128, March 2018.
International Conferences
  1. Takahiro Goto, Kento Takabayashi and Ryuji Kohno, "A study of error-control scheme for WBAN based on retransmission," in Proceedings of the International Symposium on Information Theory and Its Applications 2018 (ISITA 2018), Singapore, pp.xxx-xxx, October 2018.
  2. Kento Takabayashi, Hirokazu Tanaka and Katsumi Sakakibara, "Evaluation of preamble detection in ETSI SmartBAN PHY," in Proceedings of the 13th EAI International Conference on Body Area Networks (BODYNETS 2018), Oulu, Finland, October 2018.
    DOI: 10.1007/978-3-030-29897-5_7
    Also appear in Chika Sugimoto, Hamed Farhadi and Matti Hamalainen (Ed.), 13th EAI International Conference on Body Area Networks, Springer, Cham, Switzerland, pp.79-88, 2020.
    DOI: 978-3-030-29897-5_7
  3. Katsumi Sakakibara, Yoji Nakata and Kento Takabayashi, "Performance analysis of slotted ALOHA systems with energy harvesting nodes and retry limit using DTMC model," in Proceedings of the Federated Conference on Computer Science and Information Systems (FedCSIS 2018), Poznan, Poland, pp.651-655, September 2018.
    DOI: 10.15439/2018F25
  4. Kento Takabayashi, Hirokazu Tanaka, Katsumi Sakakibara, "Performance Evaluation of Error Control Scheme in ETSI SmartBAN PHY," in Proceedings of the Global IoT Summit 2018 (GIoTS 2018), Bilbao, Spain, pp.7-12, June 2018.
    DOI: 10.1109/GIOTS.2018.8534529
  5. Yuto Omuro Kento Takabayashi, and Katsumi Sakakibara, "Detection Scheme of Selfish Node in WBAN Utilizing CSMA/CA Based on IEEE 802.15.6," in Proceedings of the 12th International Symposium on Medical Information and Communication Technology (ISMICT 2018), Sydney, Australia, pp.66-69, March 2018.
    DOI: 10.1109/ISMICT.2018.8573693
Technical Reports
  1. Masaya Mohri, Kento Takabayashi, and Katsumi Sakakibara, "Improvement of high priority packet transmission rate in cooperation method using currency in mobile ad hoc network," (in Japanese), Conference Program of 2018 (69th) Chugoku-section Joint Convention of Institutes of Electrical and Information Engineers, Hiroshima, Japan, no.R18-09-14, October 2018.
  2. Yoji Nakata, Katsumi Sakakibara, and Kento Takabayashi, "On performance improvement of EH-RDFSA in data collection networks with energy-harvesting nodes," (in Japanese), Conference Program of 2018 (69th) Chugoku-section Joint Convention of Institutes of Electrical and Information Engineers, Hiroshima, Japan, no.R18-09-13, October 2018.
  3. Syuuhei Harada, Kento Takabayashi and Katsumi Sakakibara, "Performance evaluation of extended orthogonal matched filter into space-time domains in multipath fading environment," (in Japanese), Proceedings of the 2018 IEICE Society Conference, Kanazawa, Japan, no.A-9-1, p.63, September 2018.
  4. Yoshitomo Sakuma, Kento Takabayashi, Chika Sugimoto and Ryuji Kohno, "A study about control scheme of anesthesia based on prediction model with recurrent neural network," (in Japanese), Proceedings of the 2018 IEICE Society Conference, Kanazawa, Japan, no.B-20-8, p.432, September 2018.
  5. Takahiro Goto, Kento Takabayashi and Ryuji Kohno, "A study of error-control scheme considering retransmission for WBAN," (in Japanese), Proceedings of the 2018 IEICE Society Conference, Kanazawa, Japan, no.B-20-19, p.443, September 2018.

2017

Reviewed Papers
  1. Kento Takabayashi, Hirokazu Tanaka, Chika Sugimoto, Katsumi Sakakibara, Ryuji Kohno, "Cross-layer design and performance analysis of quality of service control scheme for wireless body area networks," IEEE Access, vol.5, pp.22462-22470, November 2017.
    DOI: 10.1109/ACCESS.2017.2762078
  2. Kento Takabayashi, Heikki Karvonen, Tuomas Paso, Hirokazu Tanaka, Chika Sugimoto, Ryuji Kohno, "Performance evaluation of a QoS-aware error control scheme for multiple-WBAN environment," IEEJ Transactions on Electrical and Electronic Engineering, vol.12, no.S1, pp.S146-S157, June 2017.
    DOI: 10.1002/tee.22445
International Conferences
  1. Katsumi Sakakibara, Naoya Yoda and Kento Takabayashi, "Simulation study of persistent relay CSMA with random assigning of initial contention window values," in Proceedings of the 12th International Conference on Systems and Networks Communications (ICSNC2017), Athens, Greece, pp.36-41, October 2017.
  2. Takayuki Horiuchi, Katsumi Sakakibara and Jumpei Taketsugu, "On stability of slotted-ALOHA systems with delay constraints and geometric transmission probability," in Proceedings of the 31st International Conference on Information and Networking (ICOIN2017), Danang, Vietnam, pp.309-314, January 2017.
    DOI: 10.1109/ICOIN.2017.7899450
Technical Reports
  1. Naoya Yoda, Katsumi Sakakibara, and Kento Takabayashi, "On the contention window values in persistent relay CSMA," (in Japanese), Proceedings of the 19th IEEE Hiroshima Section Student Symposium (HISS2017), Matsue, Japan, no.A2-13, pp.81-84, December 2017.
  2. Toshikuni Miyazaki, Kento Takabayashi, Ryuji Kohno, "A MAC protocol considering bi-directional communication in wireless body area network," (in Japanese), Proceedings of the 40th Symposium on Information Theory and Its Applications (SITA2017), Shibata, Japan, no.2.3.1, pp.86-90, November 2017.
  3. Satoshi Kiyomiya, Kento Takabayashi, Ryuji Kohno, "Evaluation of transmission characteristics in each ARQ scheme for the wireless visual feedback control system," (in Japanese), Proceedings of the 40th Symposium on Information Theory and Its Applications (SITA2017), Shibata, Japan, no.2.3.2, pp.91-95, November 2017.
  4. Kento Takabayashi, Hirokazu Tanaka, Katsumi Sakakibara, "A study on error control scheme in ETSI SmartBAN PHY," (in Japanese), Proceedings of the 40th Symposium on Information Theory and Its Applications (SITA2017), Shibata, Japan, no.2.3.3, pp.96-101, November 2017.
  5. Youji Nakata, Katsumi Sakakibara and Kento Takabayashi, "Performance of slotted ALOHA with energy harvesting nodes and retransmission cut-off," (in Japanese), Conference Program of 2017 (68th) Chugoku-section Joint Convention of Institutes of Electrical and Information Engineers, Okayama, Japan, no.R17-09-12, October 2017.
  6. Ryou Nishimura, Katsumi Sakakibara and Kento Takabayashi, "On the delivery ratio in probabilistic flooding with backoff delay," (in Japanese), Conference Program of 2017 (68th) Chugoku-section Joint Convention of Institutes of Electrical and Information Engineers, Okayama, Japan, no.R17-09-11, October 2017.
  7. Yuto Omuro, Kento Takabayashi and Katsumi Sakakibara, "A study on detection scheme for selfish nodes in WBAN utilizing CSMA/CA," (in Japanese), in Proceedings of the 2014 IEICE Society Conference, Tokyo, Japan, no.B-20-11, p.394, September 2017.
  8. Kento Takabayashi, "xxxx," (in Japanese), in Proceedings of the 11th Annual Meeting of the Japan Association Applied IT Healthcare, Nagoya, Japan, May 2017.
  9. Satoshi Kiyomiya, Kento Takabayashi, Ryuji Kohno, "A study for the adaptive error correction in wireless vision based feedback control under implant body area network," (in Japanese), IEICE Technical Report (Healthcare and Medical Information Communication Technology), Tokyo, Japan, vol.117, no.20, MICT2017-7, pp.31-35, May 2017.

2016

Reviewed Papers
  1. Takayuki Horiuchi, Katsumi Sakakibara and Jumpei Taketsugu, "On bistable region of slotted-ALOHA systems with delay constraints," Universal Journal of Communications and Network, vol.4, no.2, pp.29-35, September 2016.
    DOI: 10.13189/ujcn.2016.040201
International Conferences
  1. Takayuki Horiuchi, Katsumi Sakakibara, Jumpei Taketsugu, "On bistable behavior of slotted-ALOHA systems with delay constraints," in Proceedings of the 13th IEEE VTS Asia Pacific Wireless Communications Symposium (APWCS2016), Tokyo, Japan, pp.525-529, August 2016.
Technical Reports
  1. Takayuki Horiuchi, Katsumi Sakakibara and Jumpei Taketsugu, "Effect of transmission probability on stability of slotted ALOHA systems with delay constraints," (in Japanese), Conference Program of 2016 (67th) Chugoku-section Joint Convention of Institutes of Electrical and Information Engineers, Higashi-Hiroshima, Japan, no.R16-09-02, October 2016.
  2. Takayuki Horiuchi, Katsumi Sakakibara and Jumpei Taketsugu, "Note on bistability of slotted ALOHA systems with delay constraints," (in Japanese), IEICE Technical Report (Information Networks), Tokyo, Japan, vol.116, no.45, IN2016-4, pp.19-24, May 2016.
  3. Jumpei Taketsugu, Takuma Kamei and Katsumi Sakakibara, "A study on utilizing backoff measurements for detection of selfish station in WLANs," (in Japanese), Proceedings of the 2016 IEICE General Conference, Fukuoka, Japan, no.B-6-97, March 2016.

2015

Reviewed Papers
  1. Katsumi Sakakibara, Takuya Harada and Jumpei Taketsugu, "Performance approximation of persistent relay CSMA with carry-over of backoff counter freezing after collision," WSEAS Transactions on Communications, vol.14, Article ID 1, pp.1-10, 2015.
International Conferences
  1. Katusmi Sakakibara, and Jumpei Taketsugu, "Performance analysis of network coding-based cooperative ARQ with carry-over of backoff counter freezing after collision," in Proceedings of the 13th International Conference on Data Networks, Communications, Computers (DNCOCO2015), Budapest, Hungary, pp.23-32, December 2015.
Technical Reports
  1. Sunyong Lee, Jumpei Taketsugu, and Katsumi Sakakibara "Detection of selfish stations by estimation of measurement distribution in WLANs," (in Japanese), Conference Program of 2015 (66th) Chugoku-section Joint Convention of Institutes of Electrical and Information Engineers, Ube, Japan, no.9-5, pp.80-81, October 2015.
  2. Takuya Harada, Katsumi Sakakibara and Jumpei Taketsugu, "Effect of modifying procedure of backoff counte decrement in network-coding-based cooperative ARQ," (in Japanese), Conference Program of 2015 (66th) Chugoku-section Joint Convention of Institutes of Electrical and Information Engineers, Ube, Japan, no.9-9, pp.85-86, October 2015.
  3. Takashi Fujino, Katsumi Sakakibara and Jumpei Taketsugu, "Performance evaluation of data collection protocol using framed slotted-ALOHA," (in Japanese), Conference Program of 2015 (66th) Chugoku-section Joint Convention of Institutes of Electrical and Information Engineers, Ube, Japan, no.9-10, pp.87-88, October 2015.
  4. Takayuki Horiuchi, Katsumi Sakakibara and Jumpei Taketsugu, "A study on delay-constrained broadcast scheme for secondary users in cognitive radio networks," (in Japanese), Conference Program of 2015 (66th) Chugoku-section Joint Convention of Institutes of Electrical and Information Engineers, Ube, Japan, no.9-11, pp.89-90, October 2015.
  5. Jumpei Taketsugu, Sunyong Lee, and Katsumi Sakakibara, "■■■■," (in Japanese), Proceedings of the 2015 IEICE Society Conference, Sendai, Japan, no.B-6-38, September 2015.
  6. Jumpei Taketsugu, and Katsumi Sakakibara, "■■■■," (in Japanese), Proceedings of the 2015 IEICE General Conference, Kusatsu, Japan, no.B-6-45, March 2015.
  7. Jumpei Taketsugu, Takashi Fujino and Katsumi Sakakibara, "Performance evaluation and investigation for modelization of broadcast communications in ad hoc networks," (in Japanese), IEICE Technical Report (Ambient Intelligence and Sensor Netowrks), Tokyo, Japan, vol.114, no.480, ASN2014-157, pp.7-12, March 2015.

2014

Reviewed Papers
  1. Katsumi Sakakibara, and Jumpei Taketsugu, "Performance improvement of persistent relay CSMA Using random relaying of partitioned MDS codeword block on error-prone channels," Cyber Journals: Multidisciplinary Journals in Science and Technology, Journal of Selected Areas in Telecommunications (JSAT), vol.4, no.2, pp.31-39, February 2014.
International Conferences
  1. Katsumi Sakakibara, Takuya Harada and Jumpei Taketsugu, "Simulation study of persistent relay CSMA with carry-over of backoff counter freezing after collision," in Proceedings of the 5th European Conference on Communications (ECCOM2014), Geneva, Switzerland, pp.33-39, December 2014.
  2. Katsumi Sakakibara, Takashi Fujino and Jumpei Taketsugu, "Performance evaluation of slotted probabilistic flooding with backoff interval," in Proceedings of the 2nd Mosharaka International Conference on Telecommunication Systems and Networks (MIC-Telecom2014), Istanbul, Turkey, pp.1-6, December 2014.
  3. Katsumi Sakakibara and Jumpei Taketsugu, "Performance analysis of random relaying of partitioned MDS codeword block applied to persistent relay CSMA over random error channels," in Proceedings of the 3rd International Conference on Sensor Networks (SENSORNETS2014), Lisbon, Portugal, pp.155-164, January 2014.
    DOI: 10.5220/0004708501550164
Technical Reports
  1. Takashi Fujino, Katsumi Sakakibara and Jumpei Taketsugu, "Performance evaluation of broadcast communications in slotted MAC protcol with random backoff delay," (in Japanese), Conference Program of 2014 (65th) Chugoku-section Joint Convention of Institutes of Electrical and Information Engineers, Fukuyama, Japan, no.10-6, pp.271-272, October 2014.
  2. Takuya Harada, Katsumi Sakakibara and Jumpei Taketsugu, "Peformance evaluation of persistent relay CSMA with modified backoff counter decrement," (in Japanese), Conference Program of 2014 (65th) Chugoku-section Joint Convention of Institutes of Electrical and Information Engineers, Fukuyama, Japan, no.10-5, pp.269-270, October 2014.
  3. Jumpei Taketsugu, Sunyong Lee, and Katsumi Sakakibara, "A study on node performance estimation at prioritized AP for selfish node detection in WLANs," (in Japanese), Proceedings of the 2014 IEICE Society Conference, Tokushima, Japan, no.B-6-49, September 2014.
  4. Jumpei Taketsugu, Toshihiro Yoshida, and Katsumi Sakakibara, "A study of backoff scheme at access point for balancing transmissions between uplink and downlink in WLAN," (in Japanese), Proceedings of the 2014 IEICE General Conference, Niigata, Japan, no.B-6-116, March 2014.

2013

Reviewed Papers
  1. Shuji Kobayashi, Katsumi Sakakibara and Jumpei Taketsugu, "Epidemic model-based evaluation of message delivery ratio of probabilistic flooding in broadcast communications," Cyber Journals: Multidisciplinary Journals in Science and Technology, Journal of Selected Areas in Telecommunications (JSAT), vol.3, no.3, pp.7-15, March 2013.
International Conferences
  1. Katsumi Sakakibara, and Jumepi Taketsugu, "Application of random relaying of partitioned MDS codeword block to persistent relay CSMA over random error channels," in Proceedings of the 5th International Congress on Ultra Modern Telecommunications and Control Systems (ICUMT2013), Almaty, Kazakhstan, pp.106-112, September 2013.
    DOI: 10.1109/ICUMT.2013.6798413
Technical Reports
  1. Jumpei Taketsugu, Mayumi Yoshida, Shinya Kashihara, and Katsumi Sakakibara, "Derivation of measurable probability of backoff value based on an analytical model in IEEE 802.11 DCF," (in Japanese), Proceedings of the 2013 IEICE General Conference, Gifu, Japan, no.B-6-23, March 2013.

2012

Reviewed Papers
  1. Shuji Kobayashi, Katsumi Sakakibara, and Jumpei Taketsugu, "Message broadcast using random relaying of partitioned MDS codeword blocks over random error channels," Cyber Journals: Multidisciplinary Journals in Science and Technology, Journal of Selected Areas in Telecommunications (JSAT), vol.2012, no.12, pp.1-5, December 2012.
  2. Katsumi Sakakibara, and Jumpei Taketsugu, "Bistable region of backoff algorithms with contention window in slotted ALOHA systems," Cyber Journals: Multidisciplinary Journals in Science and Technology, Journal of Selected Areas in Telecommunications (JSAT), vol.2012, no.4, pp.9-14, April 2012.
International Conferences
Technical Reports
  1. Shuji Kobayashi, Katsumi Sakakibara and Jumpei Taketsugu, "Performance evaluation of probabilistic flooding in broadcast communications using epidemic model," (in Japanese), IEICE Technical Report (Information Networks), Hiroshima, Japan, vol.112, no.352, IN2012-131, pp.57-62, December 2012.
  2. Yuuta Suzuki, Jumpei Taketsugu, and Katsumi Sakakibara, "xxxx," (in Japanese), Proceedings of the 14th IEEE Hiroshima Section Student Symposium (HISS2012), Soja, Japan, no.B-45, pp.408-409, November 2012.
  3. Shinya Kashihara, Jumpei Taketsugu, and Katsumi Sakakibara, "xxxx," (in Japanese), Proceedings of the 14th IEEE Hiroshima Section Student Symposium (HISS2012), Soja, Japan, no.B-48, pp.416-417, November 2012.
  4. Shuji Kobayashi, Katsumi Sakakibara and Jumpei Taketsugu, "Message delivery ratio in broadcast communications based on epideic model," (in Japanese), Conference Program of 2012 (63nd) Chugoku-section Joint Convention of Institutes of Electrical and Information Engineers, Matsue, Japan, no.10-7, pp.239-240, October 2012.
  5. Jumpei Taketsugu, Shinya Kashihara, and Katsumi Sakakibara, "A study on derivation of conditional collision probability based on analytical model in IEEE 802.11 DCF," (in Japanese), Proceedings of the 2012 IEICE Society Conference, Toyama, Japan, no.B-6-36, September 2012.
  6. Yuta Suzuki, Jumpei Taketsugu and Katsumi Sakakibara, "Transmission power control with RTS/CTS and its employment in CSMA/CA-based ad-hoc transmission," (in Japanese), Proceedings of the 2012 IEICE General Conference, Okayama, Japan, no.B-20-2, March 2012.
  7. Jumpei Taketsugu and Katsumi Sakakibara, "A study on backoff value measurement for selfish behavior without exponential backoff in IEEE 802.11 DCF," (in Japanese), Proceedings of the 2012 IEICE General Conference, Okayama, Japan, no.B-6-23, March 2012.
  8. Jumpei Taketsugu and Katsumi Sakakibara, "A study on estimation method of legitimate measured backoff statistics for selfish node detection in IEEE 802.11-based wireless LANs," (in Japanese), IEICE Technical Report (Information Networks), Asahikawa, Japan, vol.111, no.409, IN2011-129, pp.53-58, January 2012.

2011

Reviewed Papers
  1. Katsumi Sakakibara, Shuji Kobayashi and Jumpei Taketsugu, "Performance of random relaying of MDS codeword blocks in cooperative multi-hop networks over random error channels," Cyber Journals: Multidisciplinary Journals in Science and Technology, Journal of Selected Areas in Telecommunications (JSAT), vol.2011, no.12, pp.15-21, December 2011.
  2. Katsumi Sakakibara, Daichi Ito and Jumpei Taketsugu, "Link-level performance of cooperative multi-hop relaying networks with MDS codes," Journal of Communications and Networks, vol.13, no.4, pp.393-399, August 2011.
    DOI: 10.1109/JCN.2011.6157459
International Conferences
  1. Katsumi Sakakibara, Shuji Kobayashi and Jumpei Taketsugu, "Outage probability of random relying of MDS codeword blocks in cooperative multi-hop networks," in Proceedings of the 3rd International Congress on Ultra Modern Telecommunications and Control Systems (ICUMT2011), Budapest, Hungary, October 2011.
  2. Katsumi Sakakibara, Daichi Ito and Jumpei Taketsugu, "Performance of cooperative multi-hop networks with randomly relayed MDS codeword blocks," in Proceedings of the 25th International Conference on Information Networking (ICOIN2011), Kuala Lumpur, Malaysia, January 2011.
    DOI: 10.1109/ICOIN.2011.5723107
Technical Reports
  1. Ken-ichi Asakura, Jumpei Taketsugu, and Katsumi Sakakibara, "A study on condition for HELLO message transmission in AODV routing protocol," (in Japanese), Proceedings of the 13th IEEE Hiroshima Section Student Symposium (HISS2011), Hiroshima, Japan, no.A-30, pp.85-87, November 2011.
  2. Shuji Kobayashi, Katsumi Sakakibara, and Jumpei Taketsugu, "Analysis of cooperative multi-hop network with Reed-Solomon codes," (in Japanese), Proceedings of the 13th IEEE Hiroshima Section Student Symposium (HISS2011), Hiroshima, Japan, no.B-32, pp.300-303, November 2011.
  3. Yuuta Suzuki, Jumpei Taketsugu, and Katsumi Sakakibara, "Conditions for transmission power control with RTS/CTS in CSMA/CA networks," (in Japanese), Proceedings of the 13th IEEE Hiroshima Section Student Symposium (HISS2011), Hiroshima, Japan, no.B-25, pp.277-279, November 2011.
  4. Shuji Kobayashi, Katsumi Sakakibara and Jumpei Taketsugu, "Performance of broadcast using cooperative transmission with Reed-Solomon codes," (in Japanese), Conference Program of 2011 (62nd) Chugoku-section Joint Convention of Institutes of Electrical and Information Engineers, Hiroshima, Japan, no.10-9, October 2011.
  5. Yuuta Suzuki, Jumpei Taketsugu and Katsumi Sakakibara, "Transmission power control and distance between nodes in CSMA/CA," (in Japanese), Conference Program of 2011 (62nd) Chugoku-section Joint Convention of Institutes of Electrical and Information Engineers, Hiroshima, Japan, no.10-10, October 2011.
  6. Jumpei Taketsugu, and Katsumi Sakakibara, "A study of modeling for measured backoff value in wireless LANs with IEEE 802.11 DCF," (in Japanese), Proceedings of the 2011 IEICE Society Conference, Sapporo, Japan, no.B-6-56, September 2011.
  7. Jumpei Taketsugu, Yuusuke Aburai and Katsumi Sakakibara, "A study on detection threshold for backoff misbehavior in IEEE 802.11-based wireless LANs," (in Japanese), Proceedings of the 2011 IEICE General Conference, Tokyo, Japan, no.B-6-58, March 2011.

2010

Reviewed Papers
  1. Jun Hasegawa, Hiroyuki Yomo, Masakatsu Kosuga, Peter Davis, Katsumi Sakakibara, Ryu Miura and Sadao Obana, "Silence suppression control for VoIP transport in wireless multi-hop networks," (in Japanese), IEICE Transactions on Communications (Japanese Edition). vol.J93-B, no.5, pp.747-758, May 2010.
  2. Ken Katsumata, Katsumi Sakakibara and Jumpei Taketsugu, "Proposal of new stable switching method for IEEE 802.11 DCF/token passing hybrid access protocol," (in Japanese), IEICE Transactions on Communications (Japanese Edition). vol.J93-B, no.5, pp.794-798, May 2010.
  3. Katsumi Sakakibara and Jumpei Taketsugu, "A new IEEE 802.11 DCF utilizing freezing experiences in backoff interval and its saturation throughput," Journal of Communications and Networks. vol.12, no.1, pp.43-51, February 2010.
    DOI: 10.1109/JCN.2010.6388433
International Conferences
  1. Katsumi Sakakibara, Daichi Ito and Jumpei Taketsugu, "Outage probability of cooperative multi-hop relay networks with MDS codes at link-level," in Proceedings of the 9th International Symposium on Electronics and Telecommunications (ISETC2010), Timisoara, Romania, November 2010.
    DOI: 10.1109/ISETC.2010.5679267
  2. Katsumi Sakakibara, Kaisei Kanetani and Jumpei Taketsugu, "On an ALOHA game with unknown selfish nodes," in Proceedings of the 10th International Symposium on Communications and Information Technologies (ISCIT2010), Tokyo, Japan, October 2010.
    DOI: 10.1109/ISCIT.2010.5664909
Technical Reports
  1. Kaisei Kanetani, Katsumi Sakakibara, and Jumpei Taketsugi, "A study on incomplete information noncooperative ALOHA game," (in Japanese), Proceedings of the 12th IEEE Hiroshima Section Student Symposium (HISS2010), Matsue, Japan, no.C-01, November 2010.
  2. Yuki Shimizu, Katsumi Sakakibara, and Jumpei Taketsugi, "Note on stability of backoff algorithms with contention window," (in Japanese), Proceedings of the 12th IEEE Hiroshima Section Student Symposium (HISS2010), Matsue, Japan, no.C-03, November 2010.
  3. Ken-ichi Asakura, Jumpei Taketsugi, and Katsumi Sakakibara, "A study on effectiveness of HELLO message in AODV routing protocol," (in Japanese), Proceedings of the 12th IEEE Hiroshima Section Student Symposium (HISS2010), Matsue, Japan, no.C-11, November 2010.
  4. Kenichi Asakura, Jumpei Taketsugi, and Katsumi Sakakibara, "," (in Japanese), Conference Program of 2010 (61st) Chugoku-section Joint Convention of Institutes of Electrical and Information Engineers, Soja, Japan, no.10-17, October 2010.
  5. Yuki Shimizu, Katsumi Sakakibara, and Jumpei Taketsugi, "Note on bistable region of backoff algorithms with contention window," (in Japanese), Conference Program of 2010 (61st) Chugoku-section Joint Convention of Institutes of Electrical and Information Engineers, Soja, Japan, no.10-16, October 2010.
  6. Haruka Hanaoka, Jumpei Taketsugi, and Katsumi Sakakibara, "," (in Japanese), Conference Program of 2010 (61st) Chugoku-section Joint Convention of Institutes of Electrical and Information Engineers, Soja, Japan, no.10-12, October 2010.
  7. Kaisei Kanetani, Katsumi Sakakibara, and Jumpei Taketsugi, "," (in Japanese), Conference Program of 2010 (61st) Chugoku-section Joint Convention of Institutes of Electrical and Information Engineers, Soja, Japan, no.10-11, October 2010.
  8. Daichi Ito, Katsumi Sakakibara, and Jumpei Taketsugi, "Performance of cooperative multi-hop networks with random relay of RS codeword block," (in Japanese), Conference Program of 2010 (61st) Chugoku-section Joint Convention of Institutes of Electrical and Information Engineers, Soja, Japan, no.10-6, October 2010.
  9. Ken Katsumata, Katsumi Sakakibara, and Jumpei Taketsugi, "Note on threshold of mode switching in IEEE 802.11 DCF/token passing protocol," (in Japanese), Conference Program of 2010 (61st) Chugoku-section Joint Convention of Institutes of Electrical and Information Engineers, Soja, Japan, no.10-5, October 2010.
  10. Jumpei Taketsugu, Genna Nakamura, Takushi Nakatani and Katsumi Sakakibara, "Impact of MAC layer selfish behavior on TCP download traffic in IEEE 802.11-based wireless LANs," (in Japanese), Proceedings of the 2010 IEICE General Conference, Sendai, Japan, no.B-6-144, March 2010.
  11. Jun Hasegawa, Hiroyuki Yomo, Peter Davis, Katsumi Sakakibara, Ryu Miura, and Sadao Obana, "Silence suppression control for VoIP transport in wireless multi hop networks ," (in Japanese), IEICE Technical Report (Information Networks), Miyazaki, Japan, vol.109, no.449, IN2009-205, pp.365-370, March 2010.

2009

Reviewed Papers
  1. Jun Hasegawa, Hiroyuki Yomo, Yoshihisa Kondo, Peter Davis, Katsumi Sakakibara, Ryu Miura and Sadao Obana, "Bidirectional packet aggregation and coding for efficient VoIP transmission in wireless multi-hop networks," IEICE Transactions on Communications, vol.E92-B, no.10, pp.3060-3070, October 2009.
  2. Katsumi Sakakibara, and Jumpei Taketsugu, "On the effect of an invertible code on block undelivered probability in cooperative multi-hop relaying networks," IEICE Transactions on Fundamentals, vol.E92-A, no.10, pp.2492-2494, October 2009.
  3. Jun Hasegawa, Satoko Itaya, Yoshihisa Kondo, Hiroyuki Yomo, Peter Davis, Katsumi Sakakibara, Ryutaro Suzuki and Sadao Obana, "Forward list flooding using statistical information on received packets," (in Japanese), IPSJ Journal, vol.50, no.8, pp.1823-1834, August 2009.
International Conferences
  1. Katsumi Sakakibara, Daichi Ito and KJumpei Taketsugu, "Effect of an MDS code on the outage probability in cooperative multi-hop relaying networks," in Proceedings of the 9th IEEE Malaysia International Conference on Communications (MICC2009), Kuala Lumpur, Malaysia, December 2009.
  2. Jun Hasegawa, Hiroyuki Yomo, Yoshihisa Kondo, Peter Davis, Katsumi Sakakibara, Ryutaro Suzuki and Sadao Obana, "Bidirectional packet aggregation and coding for VoIP transmission in wireless multi-hop networks," in Proceedings of IEEE International Conference on Communications (ICC2009), Dresden, Germany, June 2009.
  3. Katsumi Sakakibara, Jumpei Taketsugu, and Jiro Yamakita, "On the uniqueness of Nash equilibrium in ALOHA games with group of selfish users," in Proceedings of the 23rd International Conference on Information Networking (ICOIN2009), Chiang-Mai, Thailand, January 2009.
Technical Reports
  1. Ken Katsumata, Katsumi Sakakibara, and Jumpei Taketsugu, "Proposal of switching method for IEEE 802.11 DCF/token passing hybrid protocol," (in Japanese), Proceedings of the 32nd Symposium on Information Theory and Its Applications (SITA2009), Yamaguchi, Japan, pp.485-490, December 2009.
  2. Daichi Itoh, Katsumi Sakakibara, and Jumpei Taketsugu, "A study on cooperative multi-hop relaying networks with Reed-Solomon codes," (in Japanese), Proceedings of the 32nd Symposium on Information Theory and Its Applications (SITA2009), Yamaguchi, Japan, pp.370-375, December 2009.
  3. Ayumi Sato, Katsumi Sakakibara, and Jumpei Taketsugu, "Performance comparison of IEEE 802.11 DCF using idle/busy periods in backoff intervals," (in Japanese), The 2009 Joint Convention Record of Institutes of Electrical and Information Engineers, Japan, Hiroshima, Japan, no.10-15, October 2009.
  4. Ken Katsumata, Katsumi Sakakibara, and Jumpei Taketsugu, "Note on incorporation of IEEE 802.11 DCF with token passing protocol," (in Japanese), The 2009 Joint Convention Record of Institutes of Electrical and Information Engineers, Japan, Hiroshima, Japan, no.10-18, October 2009.
  5. Daichi Itoh, Katsumi Sakakibara, and Jumpei Taketsugu, "Performance of cooperative multi-hop relaying networks with Reed-Solomon codes," (in Japanese), The 2009 Joint Convention Record of Institutes of Electrical and Information Engineers, Japan, Hiroshima, Japan, no.10-19, October 2009.
  6. Haruka Hanaoka, Jumpei Taketsugu, and Katsumi Sakakibara, "," (in Japanese), The 2009 Joint Convention Record of Institutes of Electrical and Information Engineers, Japan, Hiroshima, Japan, no.10-20, October 2009.
  7. Keishi Tono, Jumpei Taketsugu, and Katsumi Sakakibara, "," (in Japanese), The 2009 Joint Convention Record of Institutes of Electrical and Information Engineers, Japan, Hiroshima, Japan, no.10-21, October 2009.
  8. Jumpei Taketsugu, Keishi Tono and Katsumi Sakakibara, "ML-based location estimation of target detected by several sensor nodes," (in Japanese), Proceedings of the 2009 IEICE Society Conference, Matsuyama, Japan, no.B-20-27, September 2009.
  9. Jun Hasegawa, Hiroyuki Yomo, Peter Davis, Katsumi Sakakibara, Ryu Miura, and Sadao Obana, "Silence suppression control for VoIP transport in wireless multi hop networks," (in Japanese), IEICE Technical Report (Communication Quaity), Otaru, Japan, vol.109, no.121, CQ2009-17, pp.13-18, July 2009.
  10. Jun Hasegawa, Hiroyuki Yomo, Peter Davis, Katsumi Sakakibara, Ryu Miura and Sadao Obana, "An efficient retransmission scheme for bi-directional packet aggregation and network coding," (in Japanese), Proceedings of the 2009 IEICE General Conference, Matsuyama, Japan, no.B-21-19, March 2009.
  11. Jumpei Taketsugu, Chihiro Itoshima and Katsumi Sakakibara, "A study on backoff value measurement for detection of MAC layer selfish behavior in wireless LANs," (in Japanese), Proceedings of the 2009 IEICE General Conference, Matsuyama, Japan, no.B-6-125, March 2009.

2008

Reviewed Papers
International Conferences
  1. Katsumi Sakakibara, Youhei Kobayashi, and Jumpei Taketsugu, "Saturation throughput of IEEE 802.11 using carrier sense mechanism in backoff intervals," in Proceedings of the 3rd IEEE International Symposium on Communications, Control, and Signal Processing (ISCCSP2008), St. Julians, Malta, March 2008.
Technical Reports
  1. Ayumi Sato, Katsumi Sakakibara, and Jumpei Taketsugu, "Unsaturation throughput of IEEE 802.11 DCF using carrier sense mechanism in backoff interval," (in Japanese), Proceedings of the 10th IEEE Hiroshima Section Student Symposium (HISS2008), Hiroshima, Japan, no.C-10, November 2008.
  2. Keishi Tono, Jumpei Taketsugu, and Katsumi Sakakibara, "Pseudo maximum likelihood localization of sensor nodes with neighboring target nodes," (in Japanese), Proceedings of the 10th IEEE Hiroshima Section Student Symposium (HISS2008), Hiroshima, Japan, no.C-12, November 2008.
  3. Youhei Kobayashi, Katsumi Sakakibara, and Jumpei Taketsugu, "," (in Japanese), The 2008 Joint Convention Record of Institutes of Electrical and Information Engineers, Japan, Tottori, Japan, no.10-5, October 2008.
  4. Keisuke Hisaoka, Katsumi Sakakibara, and Jumpei Taketsugu, "," (in Japanese), The 2008 Joint Convention Record of Institutes of Electrical and Information Engineers, Japan, Tottori, Japan, no.10-6, October 2008.
  5. Jun Hasegawa, Hiroyuki Yomo, Yoshihisa Kondo, Michio Miyamoto, Peter Davis, Katsumi Sakakibara, Ryutaroh Suzuki, and Sadao Obana, "Application of network coding to VoIP transmission in multi-hop networks," (in Japanese), The 2008 Kansai Branch Conference Record of Information Processing Society of Japan, Kyoto, Japan, pp.329-330, October 2008.
  6. Jun Hasegawa, Hiroyuki Yomo, Yoshihisa Kondo, Michio Miyamoto, Peter Davis, Katsumi Sakakibara, Ryutaroh Suzuki, and Sadao Obana, "Bidirectional packet aggregation and coding (BiPAC) for VoIP transmission in multi-hop newtorks," (in Japanese), Proceedings of the 31th Symposium on Information Theory and Its Applications (SITA2008), Kinugawa, Japan, pp.770-775, October 2008.
  7. Jumpei Taketsugu, Keishi Tono, and Katsumi Sakakibara, "Estimation error of path-loss parameters and its impact on maximum likelihood location estimation of sensor nodes," (in Japanese), Proceedings of the 2008 IEICE Society Conference, Kawasaki, Japan, no.B-20-4, September 2008.
  8. Jun Hasegawa, Satoko Itaya, Yoshihisa Kondo, Peter Davis, Katsumi Sakakibara, Ryutaroh Suzuki, and Sadao Obana, "Proposal of forwarding list flooding method," (in Japanese), Multimedia, Distributed, Cooperative, and Mobile Symposium (DICOMO2008), Sapporo, Japan, pp.1105-1112, July 2008.
  9. Jun Hasegawa, Masakatsu Kosuge, Satoko Itaya, Peter Davis, Toshihiro Suzuki, Katsumi Sakakibara, Ryutaroh Suzuki, and Sadao Obana, "Proposal of control traffic method for VoIP in ad-hoc networks," (in Japanese), IEICE Technical Report (Communication Quaity), Hamamatsu, Japan, vol.107, no.445, CQ2007-84, pp.19-24, January 2008.

2007

Reviewed Papers
  1. Jumpei Taketsugu, Jiro Yamakita, "A modification strategy of maximum likelihood method for location estimation based on received signal strength in sensor networks," IEICE Transactions on Fundamentals, vol.E90-A, no.5, pp.1093-1104, May 2007.
  2. Jumpei Taketsugu, Kiyoshi Fukui, Shigeru Fukunaga, Shinsuke Hara and Ken-ichi Kitayama, "EACLE: Energy-aware clustering scheme with transmission power control for sensor networks," Wireless Personal Communications, vol.40, no.3, pp.401-415, February 2007.
  3. Haruhiko Nakagawa, Katsumi Sakakibara, and Jiro Yamakita, "Analysis of power consumption in IEEE 802.11 DCF under non-saturation conditions," (in Japanese), IEICE Transactions on Communications (Japanese Edition), vol.J90-B, no.2, pp.127-137, February 2007.
International Conferences
Technical Reports
  1. Youhei Kobayashi, Katsumi Sakakibara, and Jumpei Taketsugu, "Proposal of making use of carrier sense mechanism in backoff interval for IEEE 802.11 DCF," (in Japanese), Proceedings of the 9th IEEE Hiroshima Section Student Symposium (HISS2007), Tottori, Japan, no.C-2, November 2007.
  2. Keisuke Hisaoka, Katsumi Sakakibara, and Jumpei Taketsugu, "On improvement of multicast hybrid ARQ scheme with MDS codes," (in Japanese), Proceedings of the 9th IEEE Hiroshima Section Student Symposium (HISS2007), Tottori, Japan, no.C-1, November 2007.
  3. Youhei Kobayashi, Katsumi Sakakibara, and Jumpei Taketsugu, "," (in Japanese), The 2007 Joint Convention Record of Institutes of Electrical and Information Engineers, Japan, Hiroshima, Japan, no.10-14, October 2007.
  4. Keisuke Hisaoka, Katsumi Sakakibara, and Jumpei Taketsugu, "," (in Japanese), The 2007 Joint Convention Record of Institutes of Electrical and Information Engineers, Japan, Hiroshima, Japan, no.10-13, October 2007.
  5. Jumpei Taketsugu, and Katsumi Sakakibara, "A study on selection error of probability distribution in maximum likelihood location estimation of sensor nodes," (in Japanese), Proceedings of the 2007 IEICE Society Conference, Tottori, Japan, no.B-20-2, September 2007.
  6. Katsumi Sakakibara, Youhei Kobayashi, Jumpei Taketsugu, and Jiro Yamakita, "On improvement of IEEE 802.11 DCF by carrier sense mechanism in backoff interval," (in Japanese), Proceedings of the 2007 IEICE Society Conference, Tottori, Japan, no.B-5-140, September 2007.
  7. Jun Hasegawa, Satoko Itaya, Peter Davis, Katsumi Sakakibara, Jiro Yamakita, Ryutaroh Suzuki, and Sadao Obana, "Evaluation of methods for reducing degradation of communication performance due to heavy traffic in ad hoc networks," (in Japanese), IEICE Technical Report (Ad-Hoc Networks), Niigata, Japan, vol.107, no.193, AN2007-18, pp.19-24, August 2007.
  8. Jumpei Taketsugu, Takao Nishiyama, and Jiro Yamakita, "," (in Japanese), Proceedings of the 2007 IEICE General Conference, Nagoya, Japan, no.B-21-49, March 2007.

2006

Reviewed Papers
International Conferences
  1. Katsumi Sakakibara, Haruhiko Nakagawa, and Jiro Yamakita, "Analysis of energy consumption of IEEE 802.11 DCF under non-saturation conditions," in Proceedings of the 1st IEEE International Symposium on Wireless Pervasive Computing (ISWPC2006), Phuket, Thailand, January 2006.
Technical Reports
  1. Toshio Tsutsumi, Masahiro Tanino, and Jiro Yamakita, "," (in Japanese), Proceedings of Annual Conference of the Society of Instrument and Control Engineers, Okayama, Japan, pp.224-225, November 2006.
  2. Masaya Ohshita, Jiro Yamakita, Keiji Matsumoto, and Masamitsu Asai, "Analysis of fiber Bragg grating with multilayered structure using space harmonics expansion," (in Japanese), Proceedings of the 35th Electro-Magnetic Theory Symposium, Matsue, Japan, no.EMT-06-102, October 2006.
  3. Masamitsu Toyoshima, Jumpei Taketsugu, Katsumi Sakakibara, and Jiro Yamakita, "," (in Japanese), The 2006 Joint Convention Record of Institutes of Electrical and Information Engineers, Japan, Okayama, Japan, no.101621, October 2006.
  4. Toshio Tsutsumi, Masahiro Tanino, and Jiro Yamakita, "," (in Japanese), Proceedings of Joint Meeting of Environmental Engineering in Agriculture 2006, Sapporo, Japan, pp.xx-xx, September 2006.
  5. Jumpei Taketsugu, and Jiro Yamakita, "A study on location estimation by received signal strength with unknown probability distribution in sensor networks," (in Japanese), Proceedings of the 2006 IEICE Society Conference, Kanazawa, Japan, no.A-21-3, September 2006.
  6. Toshio Tsutsumi, Jiro Yamakita, and Masahiro Tanino, "," (in Japanese), Proceedings of 2006 Spring Conference of Japan Fluid Power System Society, Sapporo, Japan, pp.82-84, June 2006.
  7. Haruhiko Nakagawa, Katsumi Sakakibara, and Jiro Yamakita, "Analysis of consumed power in IEEE 802.11 DCF," (in Japanese), Proceedings of the 2006 IEICE General Conference, Tokyo, Japan, no.B-7-162, March 2006.
  8. Hiroaki Wada, Katsumi Sakakibara, and Jiro Yamakita, "Effect of selfish users in ALOHA game," (in Japanese), Proceedings of the 2006 IEICE General Conference, Tokyo, Japan, no.B-7-161, March 2006.
  9. Jumpei Taketsugu, and Jiro Yamakita, "," (in Japanese), Proceedings of the 2006 IEICE General Conference, Tokyo, Japan, no.A-21-11, March 2006.

2005

Reviewed Papers
  1. Katsumi Sakakibara, Shogo Chikada, and Jiro Yamakita, "Analysis of unsaturation performance of IEEE 802.11 DCF with and without slow contention window decrease," IEICE Transactions on Fundamentals, vol.E88-A, no.10, pp.2852-2862, October 2005.
  2. Jumpei Taketsugu, and Shinsuke Hara, "A study on validity of random frame error assumption from the viewpoint of TCP performance in DS-CDMA cellular system," IEICE Transactions on Communications, vol.E88-B, no.7, pp.2994-3004, July 2005.
  3. Katsumi Sakakibara, Mitsuru Sasaki, and Jiro Yamakita, "Backoff algorithm with release stages for slotted ALOHA systems," ECTI Transactions on Electrical Engineering, Electronics, and Communications, vol.3, no.1, pp.59-70, February 2005.
International Conferences
  1. Kentaroh Yanagihara, Jumpei Taketsugu, Kiyoshi Fukui, Shigeru Fukunaga, Shinsuke Hara and Ken-ichi Kitayama, "Energy-aware clustering scheme with transmission power control for sensor networks," in Proceedings of the 8th International Symposium on Wireless Personal Multimedia Communications (WPMC2005), Aalborg, Denmark, September 2005.
  2. Katsumi Sakakibara, Haruhiko Nakagawa, Shogo Chikada, and Jiro Yamakita, "Energy efficiency of IEEE 802.11 DCF under non-saturation conditions," in Proceedings of the 8th International Conference on Telecommunications (ConTEL2005), Zagreb, Croatia, June 2005.
  3. Katsumi Sakakibara, Shogo Chikada, Jiro Yamakita, "Analysis of Unsaturation Throughput of IEEE 802.11 DCF," Proceedings of the 7th IEEE International Conference on Personal Wireless Communications (ICPWC2005), Delhi, India, pp.134-138, January 2005.
Technical Reports
  1. Katsumi Sakakibara, Haruhiko Nakagawa, Jiro Yamakita, "Energy Analysis of IEEE 802.11 DCF unde non-saturation conditions," (in Japanese), IEICE Technical Report (Communication Systems), Sendai, Japan, vol.105, no.280, CS2005-28, pp.67-72, September 2005.
  2. Makoto Yoshii, Shigeru Yamahara, Akio Miwa, and Jiro Yamakita, "," (in Japanese), Proceedings of the 10th Human Interface Professional Workshop (HIP10), Hakuba, Japan, July 2005.
  3. Makoto Yoshii, Shigeru Yamahara, Akio Miwa, and Takichi Inaba, "," (in Japanese), Proceedings of the 9th Conference of Okayama Research Park, Okayama, Japan, January 2005.

2004

Reviewed Papers
  1. Takashi Ishida, and Tadashi Wadayama, "A construction of regular LDPC codes based on monomials and constant weight vectors," (in Japanese), IEICE Transactions on Fundamentals (Japanese Edition), vol.J87-A, no.11, pp.1457-1459, November 2004.
  2. Mitsuru Sasaki, Katsumi Sakakibara, and Jiro Yamakita, "Performance analysis of backoff algorithms under unsaturated conditions," (in Japanese), IEICE Transactions on Communications (Japanese Edition), vol.J87-B, no.5, pp.638-649, May 2004.
  3. Tadashi Wadayama, "An algorithm for calculating the exact bit error probability of a binary linear code over the binary symmetric channel," IEEE Transactions on Information Theory, vol.50, no.2, pp.331-337, February 2004.
  4. Katsumi Sakakibara, and Jiro Yamakita, "Performance comparison of imperfect symbol- and bit-interleaving of block codes over GF(2m) on a Markovian channel," IEEE Transactions on Wireless Communications, vol.4, no.1, pp.269-277, January 2004.
  5. Katsumi Sakakibara, Takashi Gonda, and Jiro Yamakita, "Combinatorial effects of timer control and backoff algorithms on bulk data transfer over two-state Markovian channels," IEICE Transactions on Communications, vol.E87-B, no.1, pp.165-170, January 2004.
International Conferences
  1. Katsumi Sakakibara, and Jiro Yamakita, "Backoff Algorithm with release delay after successful transmissions," in Proceedings of IEEE Region 10 International Technical Conference (TENCON2004), Chiang-Mai, Thailand, 2004年11月.
  2. Katsumi Sakakibara, Mitsuru Sasaki, and Jiro Yamakita, "Performance evaluation of backoff algorithm with release delays for slotted ALOHA systems," in Proceedings of International Symposium on Communications and Information Technologies (ISCIT2004), Sapporo, Japan, October 2004.
Technical Reports
  1. Katsumi Sakakibara, Shogo Chikada, and Jiro Yamakita, "Analysis of non-saturation throughput of IEEE 802.11 DCF," Proceedings of the 27th Symposium on Information Theory and Its Applications (SITA2004), Gero, Japan, pp.739-742, December 2004.
  2. Kunitaka Murotsu, and Tadashi Wadayama, Jiro Yamakita, "An erasure correction scheme based on BP and Gaussian elimination," (in Japanese), Proceedings of 27th Symposium on Information Theory and Its Applications (SITA2004), Gero, Japan, pp.271-274, December 2004.
  3. Tadashi Wadayama, "Greedy construction of LDPC codes for burst erasure channel," IEICE Technical Report (Information Theory), Daito, Japan, no.IT2004-44, September 2004.
  4. Nobuyuki Suga, and Tadashi Wadayama, "An iterative decoding algorithm for Gilbert channel based on threshold type channel state estimator," (in Japanese), IEICE Technical Report (Information Theory), Kashiwa, Japan, no.IT2004-24, July 2004.
  5. Tadashi Wadayama, "Hashing scheme for similarity search based on very sparse matrix," Proceedings of the 2nd Shannon Theory Workshop (STW04), Shirahama, Japan, July 2004.
  6. Katsumi Sakakibara, and Jiro Yamakita, "A note on backoff algorithm with release delay after successful transmission," (in Japanese), IEICE Technical Report (Information Theory), Soja, Japan, no.IT2004-4, May 2004.
  7. Tadashi Wadayama, "Average coset weight distributions of Gallager's LDPC code ensemble," IEICE Technical Report (Information Theory), Soja, Japan, no.IT2004-1, May 2004.

2003

Reviewed Papers
  1. Tadashi Wadayama, "An iterative decoding algorithm for channels with additive linear dynamical noise," IEICE Transactions on Fundamentals, vol.E86-A, no.10, pp.2452-2460, October 2003.
  2. Katsumi Sakakibara, Tsuyoshi Shimoi, and Jiro Yamakita, "Analysis of frequency-hopping slotted ALOHA systems with channel load sensing in finite population model," ECTI Transactions on Electrical/Electronics and Communications, vol.1, no.1, pp.49-55, August 2003.
  3. Katsumi Sakakibara, Takehiko Seto, Daisuke Yoshimura, and Jiro Yamakita, "Effect of exponential backoff scheme and retransmission cutoff on the stability of frequency-hopping slotted ALOHA systems," IEEE Transactions on Wireless Communications, vol.2, no.4, pp.714-722, July 2003.
International Conferences
  1. Tadashi Wadayama, "A lossy compression algorithm using an LDPC code for bianry iid sources," in Proceedings of the 3rd International Symposium on Turbo Codes and Related Topics, Brest, France, September 2003.
  2. Tadashi Wadayama, "An iterative decoding algorithm for channels with Gibbs distributed noise," in Proceedings of 2003 IEEE International Symposium on Information Theory (ISIT2003), Yokohama, Japan, June/July 2003.
  3. Jun Muramatsu, Tomohiko Uyematsu, and Tadashi Wadayama, "Low density parity check matrices for coding of correlated sources," in Proceedings of 2003 IEEE International Symposium on Information Theory (ISIT2003), Yokohama, Japan, June/July 2003.
  4. Tadashi Wadayama, "A lossy compression algortihm for discrete memoryless source based on LDPC codes," in Proceedings of the 3rd Asia-Europe Workshop on Information Theory, Kamogawa, Japan, June 2003.
  5. Jun Matsumura, Tomohiko Uyematsu, and Tadashi Wadayama, "Low density parity check matrices for coding of multiple access networks," in Proceedings of 2003 IEEE Information Theory Worksop, Paris, France, March/April 2003.
Technical Reports
  1. Mitsuru Sasaki, Katsumi Sakakibara, and Jiro Yamakita, "Performance of backoff algorithms under unsaturated conditions," (in Japanese), Proceedings of 26th Symposium on Information Theory and Its Applications (SITA2003), Awaji Island, Japan, pp.615-618, December 2003.
  2. Tadashi Wadayama, "An iterative decoding algorithm for channels with Gibbs distributed noise," (in Japanese), Proceedings of the 6th Workshop on Information-Based Induction Sciences (IBIS2003), Kyoto, Japan, November 2003.
  3. Tsuyoshi Shimoi, Katsumi Sakakibara, and Jiro Yamakita, "," (in Japanese), The 2003 Joint Convention Record of Institutes of Electrical and Information Engineers, Japan, Hiroshima, Japan, no.101012, October 2003.
  4. Takashi Gonda, Katsumi Sakakibara, and Jiro Yamakita, "," (in Japanese), The 2003 Joint Convention Record of Institutes of Electrical and Information Engineers, Japan, Hiroshima, Japan, no.101011, October 2003.
  5. Mitsuru Sasaki, Katsumi Sakakibara, and Jiro Yamakita, "," (in Japanese), The 2003 Joint Convention Record of Institutes of Electrical and Information Engineers, Japan, Hiroshima, Japan, no.101010, October 2003.
  6. Tadashi Wadayama, "LDPC codes and BP-based iterative decoding algorithm," (in Japanese), Proceedings of 2003 IEICE Society Conference, Niigata, no.TB-3-2, September 2003.
  7. Tadashi Wadayama, "Analysis on iterative decoding algorithm - Density evolution and related methods," (in Japanese), Proceedings of 2003 IEICE Society Conference, Niigata, no.TA-3-4, September 2003.
  8. Tadashi Wadayama, "A lossy compression algorithm using an LDPC code for bianry iid sources," (in Japanese), IEICE Technical Report (Information Theory), Fukuoka, Japan, no.IT2003-xx, September 2003.
  9. Kazuaki Abe, Nobuyuki Suga, and Masakazu Yokota, "Realization of the interactive program in BML," (in Japanese), IPSJ Technical Report (Database Systems), Sapporo, Japan, vol.2003, no.071, July 2003.
  10. Tadashi Wadayama, "An iterative decoding algorithm for channels with Gibbs distributed noise," IEICE Technical Report (Information Theory), Tsu, Japan, no.IT2002-69, March 2003.

2002

Books
  1. Tadashi Wadayama, Low-Density Parity-Check Codes and Its Decoding Algorithm , (in Japanese), Triceps, Tokyo, Japan, June 2002.
Reviewed Papers
  1. Tadashi Wadayama, and HIroyuki Kadokawa, "An algorithm for augumenting a binary linear code up to Gilbert bound and new codes obtained by the algorithm," IEICE Transactions on Fundamentals, vol.E85-A, no.10, pp.2196-2202, October 2002.
  2. Yoshimichi Komori, and Tadashi Wadayama, "A (d, k)-constraint coding technique based on prefix codes," (in Japanese), IEICE Transactions on Fundamentals (Japanese Edition), vol.J85-A, no.8, pp.847-854, August 2002.
  3. Muyong Hyun, Shik Kim, M. Kim, and Jiro Yamakita, "IMMORTAL: Fault tolerant distributed middleware system based on RIM," Journal of KISS, vol.29, no.5, pp.xxx-xxx, 2002.
  4. Tadashi Wadayama, "An extension of Gallager ensemble of low density parity check codes," IEICE Transactions on Fundamentals, vol.E85-A, no.5, pp.1161-1171, May 2002.
  5. Shik Kim, Muyong Hyun, and Jiro Yamakita, "FT_HORB : A fault-tolerant distributed programming environment based on RMI," IEICE Transactions on Information and Systems, vol.E85-D, no.3, pp.510-517, March 2002.
  6. Tadashi Wadayama, and A. J. Han Vinck, "DC-free binary convolutional coding," IEEE Transactions on Infornation Theory, vol.48, no.1, pp.162-173, January 2002.
International Conferences
  1. Tadashi Wadayama, "An iterative decoding algorithm for channels with colored Gaussian noises," in Proceedings of International Symposium on Information Theory and Its Application (ISITA2002), Xian, China, October 2002.
  2. Katsumi Sakakibara, and Jiro Yamakita, "Throughput of frequency-hopping slotted random access protocol with channel load sensing in finite population model," in Proceedings of International Symposium on Communications and Information Technology (ISCIT2002), Pattaya, Thailand, October 2002.
  3. Katsumi Sakakibara, Tadashi Nakashima, and Jiro Yamakita, "An incremental redundancy hybrid ARQ scheme using punctured MDS codes for frequency-hopping channels," in Proceedings of the 7th IEEE International Symposium on Spread Spectrum Techniques and Applications (ISSSTA2002), Prague, Czech, September 2002.
  4. Tadashi Wadayama, "An algorithm for calculating the exact bit error probability of a binary linear code over the binary symmetric channel," in Proceedings of IEEE International Symposium on Information Theory (ISIT2002), Lausanne, Switzerland, July 2002.
  5. Tadashi Wadayama, "Iterative decoding algorithms for channels with memory," in Proceedings of the 2nd Asian-European Workshop on Information Theory, Breisach, Germany, June 2002.
  6. Katsumi Sakakibara, Mitsuru Sasaki, Jun Hasegawa, and Jiro Yamakita, "Performance comparison of imperfect symbol- and bit-interleaving of block codes over GF(2m) on fading channels," in Proceedings of IST Mobile & Wireless Telecommunications Summit 2002, Thessaloniki, Greece, June 2002.
Technical Reports
  1. Jun Matsumura, Tomohiko Uyematsu, and Tadashi Wadayama, "LDPC matrices for correlated source/channel coding," (in Japanese), Proceedings of the 25th Symposium on Information Theory and Its Applications (SITA2002), Ikaho, Japan, pp.xxx-xxx, December 2002.
  2. Tadashi Wadayama, "An introduction to performance analysis of LDPC codes," (in Japanese), IEICE Technical Report (Information Theory), Ikaho, Japan, no.IT2002-37, December 2002.
  3. Jun Esumi, Kazuhiro Nakaura, and Tadashi Wadayama, "," (in Japanese), IEICE Technical Report (Magnetic Recoring), Matsuyama, Japan, no.MR2002-62, December 2002.
  4. Tadashi Wadayama, "Belief propagation: information theoretic approach," (in Japanese), Bayesian Network Seminar (BN2002), Tokyo, Japan, September 2002.
  5. Takashi Ishida, and Tadashi Wadayama, "," (in Japanese), IEICE Technical Report (Information Theory), Machida, Japan, no.IT2002-21, July 2002.

2001

Reviewed Papers
  1. Tadashi Wadayama, "A coded modulation scheme based on low density parity check codes," IEICE Transactions on Fundamentals, vol.E84-A, no.10, pp.2523-2527, October 2001.
  2. Tadashi Wadayama, and A. J. Han Vinck, "A multilevel construction of permutation codes," IEICE Transactions on Fundamentals, vol.E84-A, no.10, pp.2518-2522, October 2001.
  3. Katsumi Sakakibara, and Jiro Yamakita, "On the stablility of slow-frequency-hopped slotted ALOHA systems with retransmission cutoff," IEICE Transactions on Fundamentals, vol.E84-A, no.10, pp.2404-2409, October 2001.
  4. Yuusuke Fujita, and Tadashi Wadayama, "An algorithm for computing complete coset weight distribution of linear codes," (in Japanese), IEICE Transactions on Fundamentals (Japanese Edition), vol.J84-A, no.6, pp.840-848, June 2001.
  5. Tadashi Wadayama, Toru Hada, Koichiro Wakasugi and Masao Kasahara, "Upper and lower bounds on maximum nonlinearity of n-input m-output Boolean function," Designes, Codes, and Cryptography, Kluwer Academic Publishers, pp.23-34, vol.23, May 2001.
  6. Katsumi Sakakibara, Tomohiro Katagiri, Hirokazu Suyama, and Jiro Yamakita, "Performance of a p-persistent frequency-hopped slotted random access protocol," IEICE Transactions on Communications, vol.E84-B, no.4, pp.1062-1069, April 2001.
  7. Tadashi Wadayama, and Mariko Chiku, "On a greedy algorithm for generating ordered basis and linear codes generated by the algorithm," (in Japanese), IEICE Transactions on Fundamentals (Japanese Edition), vol.J84-A, no.1, pp.84-89, January 2001.
International Conferences
  1. Tadashi Wadayama, "An algorithm for computing rejection probability of MLD with threshold test over BSC," in Proceedings of the 14th International Applied Algebra, Algebraic Algorithms and Error Correcting Codes Symposium (AAECC-14), Melbourne, Australia, November 2001. Also available in S. Boztas and I. E. Shparlinski (Eds.) Applied Algebra, Algebraic Algorithms and Error-Correcting Codes, Lecture Notes on Computer Science vol.2227, Springer-Verlag, Berlin, Germany, pp.353-362, 2001.
  2. Katsumi Sakakibara, and Jiro Yamakita, "Performance comparison of imperfet symbol- and bit-interleaving of block codes on Gilbert-Elliott channels," in Proceedings of International Symposium on Communications and Information Technology (ISCIT2001), Chiang Mai, Thailand, November 2001.
  3. Shik Kim, Muyong Hyun, and Jiro Yamakita, "FH_HORB: On adding fault-tolerance to distributed programming environment," in Proceedings of the 3rd International Conference on Information, Communications & Signal Processing (ICICS 2001), Singapore, Singapore, October 2001.
  4. Katsumi Sakakibara, Takehiko Seto, Daisuke Yoshimura, and Jiro Yamakita, "On the stability of slotted ALOHA systems with exponential backoff and retransmission cutoff in slow-frequency-hopping channels," in Proceedings of the 4th International Symposium on Wireless Personal Multimedia Communications (WPMC2001), Aalborg, Denmark, September 2001.
  5. Katsumi Sakakibara, Tomohiro Katagiri, Hirokazu Suyama, and Jiro Yamakita, "Performance evaluation of persistent admission control in frequency-hopped slotted random access networks," in Proceedings of IEEE International Conference on Communications (ICC2001), Helsinki, Finland, June 2001.
Technical Reports
  1. Tadashi Wadayama, "," (in Japanese), IEICE Technical Report (Magnetic Recording), Matsuyama, Japan, no.MR2001-xx, December 2001.
  2. Tadashi Wadayama, "An iterative decoding algorithm for channels with linear dynamical noises," Proceedings of the 24th Symposium on Information Theory and Its Applications (SITA2001), Kobe, Japan, pp.451-454, December 2001.
  3. Tadashi Wadayama, "Methods for calculating exact bit error probabiloity of a binary linear codes over binary symmetric channel," Proceedings of the 24th Symposium on Information Theory and Its Applications (SITA2001), Kobe, Japan, pp.451-454, December 2001.
  4. Tadashi Nakashima, Katsumi Sakakibara, and Jiro Yamakita, "," (in Japanese), The 2001 Joint Convention Record of Institutes of Electrical and Information Engineers, Japan, Hiroshima, Japan, no.171001, October 2001.
  5. Tadashi Wadayama, and Hiroyuki Kadokawa, "An algorithm for augmenting a binary linear code up to Gilbert bound," IEICE Technical Report (Information Theory), Neyagawa, Japan, no.IT2001-25, July 2001.
  6. Tadashi Wadayama, "An algorithm for computing rejectin probability of MLD with threshold test over BSC," IEICE Technical Report (Information Theory), Tokushima, Japan, no.IT2000-48, March 2001.
  7. Hirokazu Suyama, Tomohiro Katagiri, Katsumi Sakakibara, and Jiro Yamakita, "Performance evaluation of access control protocol in frequency-hopped communication systems," (in Japanese), IEICE Technical Report (Spread Spectrum Technology), Tokushima, Japan, no.SST2000-171, March 2001.
  8. Takehiko Seto, Katsumi Sakakibara, and Jiro Yamakita, "The effect of exponential backoff ratio on the stability of slotted ALOHA systems," (in Japanese), IEICE Technical Report (Information Theory), Tokushima, Japan, no.IT2000-95, March 2001.
  9. Jun Hasegawa, Katsumi Sakakibara, and Jiro Yamakita, "Performance evaluation of the error-forecasting decoding on Markov channels," (in Japanese), IEICE Technical Report (Information Theory), Tokushima, Japan, no.IT2000-104, March 2001.
  10. Tadashi Wadayama, "Low density parity check codes," (in Japanese), Workshop on Decoding Algorithm and Codes, Tokyo, Japan, March 2001.
  11. Katsumi Sakakibara, "Error-correcting codes and their applications to mobile communications," (in Japanese), Proceedings of the 5th Conference of Okayama Research Park, Okayama, Japan, January 2001.

2000

Reviewed Papers
  1. Katsumi Sakakibara, Hiroyuki Muta, and Yoshiharu Yuba, "The effect of limiting the number of retransmission trials on the stability of slotted ALOHA systems," IEEE Transactions on Vehicular Technology, vol.49, no.4, pp.1449-1453, July 2000.
  2. Katsumi Sakakibara, "Performance analysis of the error-forecasting decoding for interleaved block codes on Gilbert-Elliott channels," IEEE Transactions on Communications, vol.48, no.3, pp.386-395, March 2000.
International Conferences
  1. Tadashi Wadayama, "An Iterative decoding algorithm of low density parity check codes for hidden Markov noise channels," in Proceedings of International Symposium on Information Theory and Its Applications, (ISITA2000), Honolulu, Hawai, pp.xxx-xxx, November 2000.
  2. Tadashi Wadayama, and A. J. Han Vinck, "DC-free binary convolutional coding," in Proceedings of IEEE International Symposium on Information Theory, (ISIT2000), Sorrento, Italy, p.263, June 2000.
  3. A. J. Han Vinck, Juergen Haering, and Tadashi Wadayama, "Coded M-FSK for power line communications," in Proceedings of IEEE International Symposium on Information Theory, (ISIT2000), Sorrento, Italy, p.137, June 2000.
Technical Reports
  1. Tadashi Wadayama, "An extension of Gallager ensemble of low density parity check codes," IEICE Technical Report (Information Theory), Chofu, Japan, no.IT2000-38, November 2000.
  2. Tomohiro Katagiri, Hirokazu Suyama, Katsumi Sakakibara, and Jiro Yamakita, "," (in Japanese), The 2000 Joint Convention Record of Institutes of Electrical and Information Engineers, Japan, Okayama, Japan, no.151001, October 2000.
  3. Tadashi Wadayama, and A. J. Han Vinck, "A multilevel construction of permutation codes," Proceedings of 23rd Symposium on Information Theory and Its Applications (SITA2000), Minami-Aso, Japan, pp.57-60, October 2000.
  4. Tadashi Wadayama, "A coded modulation scheme based on low density parity check codes," Proceedings of 23rd Symposium on Information Theory and Its Applications (SITA2000), Minami-Aso, Japan, pp.379-382, October 2000.
  5. Yuusuke Fujita, and Tadashi Wadayama, "An algorithm for computing complete coset weight distribution of binary linear codes," (in Japanese), Proceedings of 23rd Symposium on Information Theory and Its Applications (SITA2000), Minami-Aso, Japan, pp.647-650, October 2000.

1999

Reviewed Papers
  1. Katsumi Sakakibara, Ritsuko Iwasa, and Yoshiharu Yuba, "On optimal and proper binary codes from irreducible cyclic codes over GF(2m)," IEICE Transactions on Fundamentals, vol.E82-A, no.10, pp.2191-2193, October 1999.
  2. Tadashi Wadayama, Koichiro Wakasugi and Masao Kasahara, "An upper bound on frame error rate for generalized concatenated convolutional coeds," IEICE Transactions on Fundamentals, vol.E82-A, no.6, pp.1126-1130, June 1999.
  3. Katsumi Sakakibara, Kazushi Motonaga, and Yoshiharu Yuba, "Dynamically reducing retransmission control for slow-frequency-hopped communications," IEEE Communications Letters, vol.3, no.6, pp.185-187, June 1999.
  4. Makoto Kinishita, Katsumi Sakakibara, and Yoshiharu Yuba, "Throughput evaluation of selective-repeat ARQ schemes with finite receiver buffer on Gilbert channels," (in Japanese), IEICE Transactions on Communications (Japanese Edition), vol.J82-B, no.4, pp.569-579, April 1999.
  5. Tadamitsu Hirai, and Tadashi Wadayama, Yoshiharu Yuba, "A combining method of error correcting code and runlength limited code for reducing error propagation," (in Japanese), IEICE Transactions on Fundamentals (Japanese Edition), vol.J82-A, no.2, pp.267-272, February 1999.
International Conferences
Technical Reports
  1. Tadashi Wadayama, and A. J. Han Vinck, "DC free binary convolutional coding," Proceedings of 22nd Symposium on Information Theory and Its Applications (SITA'99), Echigo-Yuzawa, Japan, pp.809-812, December 1999.
  2. A. J. Han Vinck, Juergen Haering, and Tadashi Wadayama, "Combined M-FSK modulation and coding," Proceedings of 22nd Symposium on Information Theory and Its Applications (SITA'99), Echigo-Yuzawa, Japan, pp.757-760, December 1999.
  3. Takehisa Biwa, Katsumi Sakakibara, and Yoshiharu Yuba, "," (in Japanese), The 1999 Joint Convention Record of Institutes of Electrical and Information Engineers, Japan, Hiroshima, Japan, no.011001, October 1999.
  4. Tadashi Wadayama, Mariko Chiku, and Yoshiharu Yuba, "On a greedy algorithm for generating ordered basis and linear codes generated by the algorithm," (in Japanese), IEICE Technical Report (Information Theory), Niigata, Japan, no.IT98-106, march 1999.

1998

Reviewed Papers
  1. Katsumi Sakakibara, Michiru Hanaoka, and Yoshiharu Yuba, "On the stability of five types of slotted ALOHA systems with capture and multiple packet reception," IEICE Transactions on Fundamentals, vol.E81-A, no.10, pp.2092-2100, October 1998.
  2. Tadashi Wadayama, Koichiro Wakasugi, and Masao Kasahara, "A method for evaluating minimum free Chernov distance of trellis-codes for discrete memoryless channel," IEICE Transactions on Fundamentals, vol.E81-A, no.10, pp.1972-1978, October 1998.
  3. Tadashi Wadayama, Naohiro Kimura, Koichro Wakasugi and Masao Kasahara, "Construction of binary trellis-codes for interference channel," (in Japanese), IEICE Transactions on Fundamentals (Japanese Edition), vol.J81-A, no.10, pp.1476-1479, October 1998.
International Conferences
  1. Katsumi Sakakibara, Michiru Hanaoka, and Yoshiharu Yuba, "On the cusp catastrophe of slotted ALOHA systems with capture and multi-packet reception," in Processings of IEEE Global Communication Conference, (GLOBECOM'98), Sydney, Australia, pp.xxx-xxx, November 1998.
  2. Tadashi Wadayama, Koichiro Wakasugi, and　Masao Kasahara, "A trellis-based algorithm for computing weight distribution of coset leaders for binary linear codes," in Proceedings of International Symposium on Information Theory and Its Application (ISITA'98), Mexico City, Mexico, pp.xxx-xxx, October 1998.
Technical Reports
  1. Makoto Kinoshita, Katsumi Sakakibara, and Yoshiharu Yuba, "Throughput Evaluation of SR+MC ARQ Scheme on Gilbert Channels," (in Japanese), Proceedings of 21st Symposium on Information Theory and Its Applications (SITA'98), Gifu, Japan, pp.435-438, December 1998.
  2. Tadashi Wadayama, Koichro Wakasugi and Masao Kasahara, "On punctured codes obtained from linear codes," Proceedings of 21st Symposium on Information Theory and Its Applications (SITA'98), Gifu, Japan, pp.173-176, December 1998.
  3. Ritsuko Iwasa, Katsumi Sakakibara, and Yoshiharu Yuba, "On the undetected error probability of binary images of 2m-ary irreducible cyclic codes," (in Japanese), Proceedings of 21st Symposium on Information Theory and Its Applications (SITA'98), Gifu, Japan, pp.17-20, December 1998.
  4. Yuusuke Fujita, Tadashi Wadayama, and Yoshiharu Yuba, "A relationship between decoding performance and complexity of binary linear code over binary symmetric channel," (in Japanese), Proceedings of 21st Symposium on Information Theory and Its Applications (SITA'98), Gifu, Japan, pp.13-16, December 1998.
  5. Toru Hada, Shinya Saito, Tadashi Wadayama, and Masao Kasahara, "A note on cosets of first-order Reed-Muller code," (in Japanese), IEICE Technical Report (Information Theory), Sendai, Japan, no.IT98-47, November 1998.
  6. Tadashi Wadayama, Yoshimichi Komori, and Yoshiharu Yuba, "A (d,k)-constraint coding scheme based on dual prefix codes," IEICE Technical Report (Information Theory), Sendai, Japan, no.IT98-46, November 1998.
  7. Tadamitsu Hirai, Tadashi Wadayama, and Yoshiharu Yuba, "," (in Japanese), The 1998 Joint Convention Record of Institutes of Electrical and Information Engineers, Japan, Okayama, Japan, no.151007, October 1998.
  8. Yuusuke Fujita, Tadashi Wadayama, and Yoshiharu Yuba, "," (in Japanese), The 1998 Joint Convention Record of Institutes of Electrical and Information Engineers, Japan, Okayama, Japan, no.151006, October 1998.
  9. Hiroyuki Muta, Katsumi Sakakibara, and Yoshiharu Yuba, "," (in Japanese), The 1998 Joint Convention Record of Institutes of Electrical and Information Engineers, Japan, Okayama, Japan, no.151005, October 1998.
  10. Makoto Kinoshita, Katsumi Sakakibara, and Yoshiharu Yuba, "," (in Japanese), The 1998 Joint Convention Record of Institutes of Electrical and Information Engineers, Japan, Okayama, Japan, no.151004, October 1998.
  11. Ritsuko Iwasa, Katsumi Sakakibara, and Yoshiharu Yuba, "," (in Japanese), The 1998 Joint Convention Record of Institutes of Electrical and Information Engineers, Japan, Okayama, Japan, no.151003, October 1998.
  12. Takeshi Yokoyama, Noorikazu Yokoo, Tadashi Wadayama, Katsumi Sakakibara, and Yoshiharu Yuba, "," (in Japanese), The 1998 Joint Convention Record of Institutes of Electrical and Information Engineers, Japan, Okayama, Japan, no.022208, October 1998.
  13. Norikazu Yokoo, Takeshi Yokoyama, Tadashi Wadayama, Katsumi Sakakibara, and Yoshiharu Yuba, "," (in Japanese), The 1998 Joint Convention Record of Institutes of Electrical and Information Engineers, Japan, Okayama, Japan, no.022207, October 1998.
  14. Yuusuke Fujita, Tadashi Wadayama, and Yoshiharu Yuba, "An analysis of public key cryptosystem based on minimum distance decoding," (in Japanese), IEICE Technical Report (Information Theory), Osaka, Japan, no.IT98-23, July 1998.
  15. Etsuko Houkan, Toru Hada, Tadashi Wadayama, and Masao Kasahara, "On construction of limited-weight codes," (in Japanese), IEICE Technical Report (Information Theory), Osaka, Japan, no.IT98-19, July 1998.
  16. Hiroyuki Muta, Katsumi Sakakibara, and Yoshiharu Yuba, "On the stability of slotted ALOHA systems with limited retransmission trials," (in Japanese), IEICE Technical Report (Information Theory), Tokushima, Japan, no.IT98-17, May 1998.
  17. Makoto Kinoshita, Katsumi Sakakibara, and Yoshiharu Yuba, "Throughput analysis of selective-repeat ARQ schemes with finite receiver buffer on Gilbert channels," (in Japanese), IEICE Technical Report (Information Theory), Tokushima, Japan, no.IT98-16, May 1998.
  18. Ritsuko Iwasa, Katsumi Sakakibara, and Yoshiharu Yuba, "On the undetected error probability of binary expansions of low-rate 2m-ary cyclic codes," (in Japanese), IEICE Technical Report (Information Theory), Tokushima, Japan, no.IT98-15, May 1998.
  19. Tadashi Wadayama, Toru Hada, Koichiro Wakasugi and Masao Kasahara, "Upper and lower bounds on maximum nonlinearity of n-input m-output Boolean function," IEICE Technical Report (Information Theory), Tokushima, Japan, no.IT98-xx, May 1998.
  20. Tadashi Wadayama, Koichiro Wakasugi and Masao Kasahara, "A public key cryptosystem based on minimum distance decoding problem for binary linear codes," Proceedings of Symposium on Cryptography and Information Security (SCIS'98), Shizuoka, Japan, January, 1998.
  21. Tadashi Wadayama, Koichiro Wakasugi and Masao Kasahara, "A trellis-based algorithm for computing weight distribution of coset leaders for binary linear codes," IEICE Technical Report (Information Theory), Tokyo, Japan, no.IT97-60, January 1998.

1997

Reviewed Papers
  1. Tadashi Wadayama, Yutaka Tokuda, and Yoshiharu Yuba, "A multiple burst correction algorithm for q-ary interleaved block codeand its correction capability," (in Japanese), IEICE Transactions on Fundamentals (Japanese Edition), vol.J80-A, no.12, pp.2173-2176, December 1997.
  2. Tadashi Wadayama, Koichiro Wakasugi and Masao Kasahara, "An upper bound on bit error rate for concatenated convolutional code," IEICE Transactions on Fundamentals, vol.E80-A, no.11, pp.2123-2129, November 1997.
  3. Takeshi Kato, Tadashi Wadayama, Koichiro Wakasugi and Masao Kasahara, "A maximum likelihood decoding algorithm with block reliability output and its applications," (in Japanese), IEICE Transactions on Communications (Japanese Edition), vol.J80-B-I, no.10, pp.792-795, October, 1997.
  4. Katsumi Sakakibara, and Yoshiharu Yuba, "The effect of T-out-of-M codes on slotted ALOHA systems," (in Japanese), IEICE Transactions on Communications (Japanese Edition), vol.J80-B-I, no.10, pp.786-787, October, 1997.
  5. Tomoji Hajiri, Katsumi Sakakibara, and Masao Kasahara, "On interleaved codes with erasure decoding and its performace on Gilbert channles," (in Japanese), IEICE Transactions on Communications (Japanese Edition), vol.J80-B-I, no.10, pp.788-791, October, 1997.
  6. Katsumi Sakakibara, Ritsuko Iwasa, and Yoshiharu Yuba, "Performance evaluation of error-forecasting decoding for interleaved codes on Gilbert channel," (in Japanese), IEICE Transactions on Communications (Japanese Edition), vol.J80-B-I, no.9, pp.650-658, September, 1997.
  7. Tadashi Wadayama, Koichiro Wakasugi and Masao Kasahara, "On weight distribution for Euclidean image of binary linear codes," Memoirs of the Faculty of Engineering and Design, Kyoto Institute of Technology, 45, pp.43-54, 1997.
  8. Tadashi Wadayama, Atsushi Nagao, Koichiro Wakasugi and Masao Kasahara, "A class of trellis-codes for partial response channel," IEICE Transactions on Fundamentals, vol.E80-A, no.2, pp.386-392, February 1997.
  9. Hirokazu Tanaka and Katsumi Sakakibara, "Performance of type-I hybrid selective-repeat ARQ scheme with finite buffer on fading channels," IEICE Transactions on Communications, vol.E80-B, no.1, pp.59-66, January 1997.
International Conferences
Technical Reports
  1. Tadashi Wadayama, Koichiro Wakasugi and Masao Kasahara, "Construxtion of trellis-codes for discrete memoryless channel," Proceedings on 20th Symposium on Information Theory and Its Applications (SITA'97), Matsuyama, Japan, pp.xxx-xxx, January, 1997.
  2. Tadamitsu Hirai, Tadashi Wadayama, and Yoshiharu Yuba, "A construction of runlength limited code which allows periodical bit insertion," (in Japanese), Proceedings on 20th Symposium on Information Theory and Its Applications (SITA'97), Matsuyama, Japan, pp.109-112, January, 1997.
  3. Takeshi Yokoyama, Mihoko Kimura, Tadashi Wadayama, Katsumi Sakakibara, and Yoshiharu Yuba, "," (in Japanese), The 1997 Joint Convention Record of Institutes of Electrical and Information Engineers, Japan, Hiroshima, Japan, no.072218, October 1997.
  4. Tadashi Wadayama, Koichiro Wakasugi and Masao Kasahara, "A public key cryptosystem based on minimum distance decoding problem for binary linear codes," (in Japanese), IEICE Technical Report (Information Theory), Fukui, Japan, no.IT97-44, September 1997.
  5. Tadamitsu Hirai, Tadashi Wadayama, and Yoshiharu Yuba, "A note on error exponent of Gaussian interference channel," (in Japanese), IEICE Technical Report (Information Theory), Kyoto, Japan, no.IT97-15, July 1997.
  6. Tadashi Wadayama, Koichiro Wakasugi and Masao Kasahara, "An upper bound on frame error rate for generalized concatenated convolutional code," IEICE Technical Report (Information Theory), Takamatsu, Japan, no.IT97-11, May 1997.

1996

Reviewed Papers
  1. Tadashi Wadayama, Koichiro Wakasugi and Masao Kasahara, "Matched design method for concatenated trellis-coded modulation," IEICE Transactions on Fundamentals, vol.E79-A, no.11, pp. November 1996.
  2. Katsumi Sakakibara, Masao Kasahara, and Yoshiharu Yuba, "Some optimal and quasi-optimal binary codes from cyclic codes over GF(2m)," IEICE Transactions on Fundamentals, vol.E79-A, no.10, pp.1737-1738 October 1996.
  3. Katsumi Sakakibara, Masao Kasahara and Yoshiharu Yuba, "On the unequal error protection capability of a q-ary image of a low-rate qm-ary cyclic code," IEICE Transactions on Fundamentals, vol.E79-A, no.9, pp.1305-1312, September 1996.
  4. Takeshi Umeda, Katsumi Sakakibara, and Masao Kasahara, "Notes on the average binary weight enumerator of generalized algebraic-geometric codes," IEICE Transactions on Fundamentals, vol.E79-A, no.9, pp.1444-1446, September 1996.
  5. Katsumi Sakakibara, and Masao Kasahara, "On the minimum distance of a q-ary image of a qm-ary cyclic code," IEEE Transactions on Information Theory, vol.42, no.5, pp.1631-1635, September 1996.
International Conferences
  1. Hirokazu Tanaka, and Katsumi Sakakibara, "Performance of Reed-Solomon coded type-I hybrid ARQ scheme on fading channels," in Proceedings of IEEE Global Telecommunication Conference (GLOBECOM'96), London, U.K., pp.2148-2152, November 1996.
  2. Tadashi Wadayama, Koichro Wakasugi and Masao Kasahara, "Binary trellis-codes for two user Gaussian interference channel," in Proceedings of International Symposium on Information Theory and Its Application (ISITA'96), Victoria, Canada, pp.xxx-xxx, September 1996.
  3. Katsumi Sakakibara, and Yoshiharu Yuba, "A note on slotted ALOHA systems with M-choose-T coding," in Proceedings of Japan-Canada International Workshop on Multimedia Wireless Communications and Computing (WMWCC'96), Victoria, Canada, pp.21-22, September 1996.
Technical Reports
  1. Tadashi Wadayama, Koichro Wakasugi and Masao Kasahara, "Effective minimum distance of concatenated convolutional code," IEICE Technical Report (Communication Systems), Kyoto, Japan, no.CS96-75, November, 1996.
  2. Hirokazu Tanaka, and Katsumi Sakakibara, "A study on Reed-Solomon coded data transmission scheme for CDMA system on a fading channel," (in Japanese), IEICE Society Conference, Kanazawa, Japan, no.B-514, September 1996
  3. Tomoji Hajiri, Katsumi Sakakibara, and Masao Kasahara, "Notes on burst-error-correcting codes based on interleaving method," (in Japanese), IEICE Society Conference, Kanazawa, Japan, no.A-156, September 1996.
  4. Hirokazu Tanaka, and Katsumi Sakakibara, "A study on Reed-Solomon coded data transmission scheme for CDMA system on a fading channel," (in Japanese), IEICE Technical Report (Communication Systems), Niigata, Japan, no.CS96-47, July 1996.
  5. Tomoji Hajiri, Katsumi Sakakibara, and Masao Kasahara, "Notes on burst-error-correcting codes based on interleaving method," (in Japanese), IEICE Technical Report (Communication Systems), Niigata, Japan, no.CS96-51, July 1996.
  6. Tadashi Wadayama, Koichiro Wakasugi and Masao Kasahara, "Trellis-codes with correlated outputs and its application," (in Japanese), IEICE Technical Report (Communication Systems), xxx, Japan, no.CS96-31, May, 1996.
  7. Eri Miyazzawa, Katsumi Sakakibara, and Masao Kasahara, "Notes on statistical burst error decoding of interleaved codes," (in Japanese), IEICE Technical Report (Information Theory), Nagoya, Japan, no.IT95-59, March 1996.

1995

Reviewed Papers
  1. Katsumi Sakakibara, and Masao Kasahara, "A multicast hybrid ARQ scheme using MDS codes and GMD decoding," IEEE Transactions on Communications, vol.43, no.12, pp.2933-2940, December 1995.
  2. Tadashi Wadayama, Koichro Wakasugi and Masao Kasahara, "High rate binary coset code used for inner code," IEICE Transactions on Fundamentals, vol.E78-A, no.9, pp.1071-1076, September 1995.
  3. Tadashi Wadayama, Koichro Wakasugi and Masao Kasahara, "Multi-dimensional block shaping," IEICE Transactions on Fundamentals, vol.E78-A, no.8, pp.1034-1041, August 1995.
International Conferences
  1. Tadashi Wadayama, Koichro Wakasugi and Masao Kasahara, "Matched Design Method for Concatenated Trellis-Coded Modulation," in Proceedings of International Symposium on Communication '95, Taipei, Taiwan. pp.xxx-xxx, December 1995.
Technical Reports
  1. Takeshi Umeda, Katsumi Sakakibara, and Masao Kasahara, "Notes on the average binary weight enumerator of generalized algebraic-geometric codes," (in Japanese), Proceedings of 18th Symposium on Information Theory and Its Applications (SITA'95), Hanamaki, Japan, pp.647-650, October, 1995.
  2. Tadashi Wadayama, Koichro Wakasugi and Masao Kasahara, "Coding and decoding techniques for EPR4 channel," Proceedings of 18th Symposium on Information Theory and Its Applications (SITA'95), Hanamaki, Japan, pp.345-348, October, 1995.
  3. Atsushi Nagao, Tadashi Wadayama, Koichro Wakasugi and Masao Kasahara, "Convolutional codes matched to EPR4 channel," (in Japanese), IEICE Technical Report (Information Theory), no.IT95-9, pp.49-54, May 1995.

1994

Reviewed Papers
International Conferences
Technical Reports

1993

Reviewed Papers
  1. Hiroshi Hirai, Takeshi Kawazome, Daisuke Tanigichi, Kiyoshi Tsutsumi and Yashiharu Yuba, "3-D shape measurement using the ratio of brightness by binocular vision," (in Japanese) IEICE Transactions on Information and Systems (Japanese Edition), vol.J76-D-II, no.9, pp.1957-1966, September 1993.
International Conferences
Technical Reports
500x500