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Rchr
J-GLOBAL ID：200901007806459677
Update date: Jul. 31, 2024 KAWABATA TSUTOMU
カワバタ ツトム | KAWABATA TSUTOMU
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The University of Electro-Communications Graduate School of Informatics and Engineering, School of Informatics and Engineering, "Department of Computer and Network Engineering, Cluster II (Emerging Multi-interdisciplinary Engineering)"
About The University of Electro-Communications Graduate School of Informatics and Engineering, School of Informatics and Engineering, "Department of Computer and Network Engineering, Cluster II (Emerging Multi-interdisciplinary Engineering)"
Job title： Professor
Homepage URL (1)： http://www.ict.cei.uec.ac.jp/kawabata/index.html
Research keywords (18)：
Lempel-Ziv Code
, Context Tree Weighting Method
, Learning Theory
, Enumerative Coding
, Asymptotic Vector Quantization
, Rate-Distortion Theory
, Data Compression
, Source Coding
, Information Theory
, Lempel-Ziv符号
, 文脈木重み付け法
, 学習理論
, 数え上げ符号
, 漸近的ベクトル量子化
, レート歪理論
, データ圧縮
, 情報源符号化
, 情報理論
Papers (69)： - Nazih Hajri, Neji Youssef, Tsutomu Kawabata, Matthias Pätzold, Wiem Dahech. Statistical properties of double hoyt fading with applications to the performance analysis of wireless communication systems. IEEE Access. 2018. 6. 19597-19609
- Rym Hicheri, Gulzaib Rafiq, Tsutomu Kawabata, Matthias Patzold, Neji Youssef. On the Statistical Properties of Capacity Outage Intervals in OSTBC-MIMO Rayleigh Fading Channels. IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS. 2016. 15. 5. 3548-3559
- Wiem Dahech, Nazih Hajri, Néji Youssef, Matthias Pätzold, Tsutomu Kawabata. Level-Crossing Rate and Average Duration of Fades in Non-Isotropic Hoyt Fading Channels with Applications to Selection Combining Diversity. Proceedings 2015 IEEE 82st Vehicular Technology Conference(VTC Fall). 2015. 1-5
- Rym Hicheri, Nazih Hajri, N ́eji Youssef, Matthias P ̈atzold, Tsutomu Kawabata. Statistical Analysis of the Channel Capacity Outage Intervals in Massive MIMO Systems with OSTBC over Rayleigh Fading Channels. Proceedings 2015 IEEE 81st Vehicular Technology Conference. 2015. 1-5
- Keigo Takeuchi, Toshiyuki Tanaka, Tsutomu Kawabata. Performance Improvement of Iterative Multiuser Detection for Large Sparsely Spread CDMA Systems by Spatial Coupling. IEEE TRANSACTIONS ON INFORMATION THEORY. 2015. 61. 4. 1768-1794
- Tsutomu Kawabata. A Post-Processing Mechanism for Sequential Use of Static and Dynamic Enumerative Code. Bulletin of the University of Electro-Communications. 2007. 20. 36. 23-30
- Tsutomu Kawabata. 文脈木重み付け法とその周辺. 情報理論とその応用学会ニューズレター. 2003. 47
- Multimedia- A Multidisciplinary Approach to Complex Issues (I. Karydis, Eds)
InTech 2012 - プログラミングによる計算可能性理論
サイエンス社 1987
-
有限窓重み付け記号分解法とその冗長度解析
(第42回情報理論とその応用シンポジウム(SITA2019)予稿集 2019) -
Information and Dimension in Source Coding
(IEICE Technical Report,Vol.119,No.149,p.55 2019) -
マルコフ情報源に対する有限窓zero冗長度推定量の性能解析 ~ アルファベットが状態毎に未知である場合 ~
(電子情報通信学会技術研究報告 2019) -
Asymptotic Tightness of the Shannon Lower Bound for the Rate-distortion Function of Self-similar Measures
(Proceedings 2018 Symposium on Information Theory and Its Applications 2018) -
Universal Source Coding with Estimated Prior 〜Algorithm and Redundancy Analysis for Singular Prior〜
(Proceedings 2018 Symposium on Information Theory and Its Applications 2018)
- - 1980 The University of Tokyo Graduate School, Division of Engineering 計数工学専攻
- - 1978 The University of Tokyo Faculty of Engineering 計数工学科
- Doctor of Philosophy (The University of Tokyo)
- 博士(工学) (東京大学)
- 2013/07/01 - 2016/07/31 国家公務員採用総合職試験(数理科学・物理・地球科学)試験専門委員会 委員
- 2013/11 - 2015/11 電子情報通信学会英文誌情報理論とその応用小特集編集委員会 委員長
- 2013/11 - 2015/01 第37回情報理論とその応用シンポジウムプログラム委員会 委員長
- 2013/11 - 2014 第37回情報理論とその応用シンポジウム実行委員会 実行委員
- 2004/05 - 2012/03 情報理論とその応用学会 評議員
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