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Technical Committee on Information Theory (IT) (Searched in: 2015)
Search Results: Keywords 'from:2015-07-13 to:2015-07-13'
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| IT | 2015-07-13 10:00 |
Tokyo | Tokyo Institute of Technology | Variations of the Strong Converse Theorem on the Intrinsic Randomness Problem for General Sources Shota Saito, Toshiyasu Matsushima (Waseda Univ.)  IT2015-17 |
This study deals with the Intrinsic randomness problem for general sources. Previous study shows that the necessary and... [more] |
IT2015-17 pp.1-6 |
| IT | 2015-07-13 10:25 |
Tokyo | Tokyo Institute of Technology | Performance evaluation of Irregular Repeat Accumulate codes characterized by Tanner graphs with various degrees Ryuichi Tatsukawa, Akiko Manada, Hiroyoshi Morita (UEC) IT2015-18 |
In this paper, we evaluate error-correcting performance of some Irregular Repeat Accumulate （IRA） codes, a class of Low... [more] |
IT2015-18 pp.7-12 |
| IT | 2015-07-13 10:50 |
Tokyo | Tokyo Institute of Technology | MUI cancellers for CDMA radio communication systems using MPSC Shinichiro Miyazaki, Tomoko K. Matsushima, Shoichiro Yamasaki (Polytechnic Univ.) IT2015-19 |
Modi ed prime sequence codes(MPSC) of unipolar are generally used in synchronous optical code division multiple access(O... [more] | IT2015-19 pp.13-16 |
| IT | 2015-07-13 11:15 |
Tokyo | Tokyo Institute of Technology | An Improvement on the Almost Sure Convergence Coding Theorems of One-shot and Multi-shot Tunstall Codes Mitsuharu Arimura (Shonan Inst. Tech.) IT2015-20 |
Almost sure convergence coding theorem have been proved for one-shot and multi-shot Tunstall codes. In the theorems, it ... [more] | IT2015-20 pp.17-22 |
| IT | 2015-07-13 13:00 |
Tokyo | Tokyo Institute of Technology | Proposal of a Visual Secret Sharing Scheme Based on a Access Structure with Multiple Thresholds and Its Extensions Kuya Nishizumi, Hiroki Koga (Univ. Tsukuba) IT2015-21 |
The visual secret sharing scheme is a nonconventional secret sharing scheme for digital images in which a secret image i... [more] | IT2015-21 pp.23-28 |
| IT | 2015-07-13 13:25 |
Tokyo | Tokyo Institute of Technology | On construction of quantum logical gates with a general beam splitting by Fichtner-Freudenberg expression Keita Kohira, Noboru Watanabe (TUS) IT2015-22 |
Recently, quantum computer has been studied by several researchers.Computational speed of quantum computer is overwhelmi... [more] | IT2015-22 pp.29-34 |
| IT | 2015-07-13 13:50 |
Tokyo | Tokyo Institute of Technology | On construction of FTM gate by using two orthogonal input states Takahiro Obuchi, Hideyuki Oki, Noboru Watanabe (TUS) IT2015-23 |
FTM gate is an optical model of FT gate which is reversible and conservative logical gate proposed by Fredkin and Toffol... [more] | IT2015-23 pp.35-40 |
| IT | 2015-07-13 14:25 |
Tokyo | Tokyo Institute of Technology | Performance of 64/256QAM Space-Time Trellis Codes Using Matched Mappings Tatsumi Konishi, Tetsuya Miwa (Aichi Inst. of Tech.) IT2015-24 |
[more] | IT2015-24 pp.41-45 |
| IT | 2015-07-13 14:50 |
Tokyo | Tokyo Institute of Technology | Tail-Biting Trellises for a Tail-Biting Convolutional Code Masato Tajima IT2015-25 |
In this paper, we investigate the tail-biting trellis structure and its complexity of a linear block code derived from a... [more] | IT2015-25 pp.47-52 |
| IT | 2015-07-13 15:15 |
Tokyo | Tokyo Institute of Technology | Design and Analysis of MDL Estimators for Supervised Learning Jun'ichi Takeuchi, Masanori Kawakita (Kyushu Univ.) IT2015-26 |
Barron and Coveys theory to evaluate risk bounds for the MDL estimators (1991) is basically for unsupervised learning... [more] |
IT2015-26 pp.53-58 |
| IT | 2015-07-13 16:00 |
Tokyo | Tokyo Institute of Technology | [Invited Talk]
Reformulation of Information Theory by New Information Measures Tomohiko Uyematsu (Tokyo Tech) IT2015-27 |
Han and Verd'u introduced a new information measure called as information spectrum, and developed the most general info... [more] |
IT2015-27 pp.59-66 |
| IT | 2015-07-14 09:30 |
Tokyo | Tokyo Institute of Technology | On construction of KOW entropy and its computation for generalized AOW entropy Masahiro Muto, Noboru Watanabe (TUS) IT2015-28 |
For around 1975 Emch,Connes-St$o{}$rmer and others attempted to extend the Kolmogorov-Sinai entropy to quantum systems.I... [more] | IT2015-28 pp.67-72 |
| IT | 2015-07-14 09:55 |
Tokyo | Tokyo Institute of Technology | Formulations of Quantum Mean Entropy and Quantum Mean Mutual Entropy and Their Numerical Computations Kyouhei Ohmura, Noboru Watanabe (TUS) IT2015-29 |
[more] | IT2015-29 pp.73-76 |
| IT | 2015-07-14 10:30 |
Tokyo | Tokyo Institute of Technology | A new method for estimating a real-valued radix in an A/D converter. Kohei Oda, Yutaka Jitsumatsu (Kyushu Univ.) IT2015-30 |
A Pulse Code Modulation (PCM) and a Delta-Sigma ($DeltaSigma$) modulation are two major schemes for Analog-to-Digital (A... [more] | IT2015-30 pp.77-82 |
| IT | 2015-07-14 10:55 |
Tokyo | Tokyo Institute of Technology | Error Correction Capability of LDPC Codes Under the Bit-Flipping Decoding Algorithm Hiroto Tamiya (Kobe Univ.), Masanori Hirotomo (Saga Univ.), Masakatu Morii (Kobe Univ.) IT2015-31 |
The error-correction capability of LDPC codes for iterative decoding algorithms have been investigated. However, it is d... [more] | IT2015-31 pp.83-88 |
| IT | 2015-07-14 11:20 |
Tokyo | Tokyo Institute of Technology | Maximization of Number of Rewritings for Index-less Indexed Flash Codes with Bits for Reversal Akira Yamawaki (Gifu Univ.), Hironori Uchikawa (Toshiba), Hiroshi Kamabe (Gifu Univ.) IT2015-32 |
The index-less indexed flash code(ILIFC) with bits for reversal is a variant of a coding scheme proposed by Mahdavifar e... [more] | IT2015-32 pp.89-94 |
| IT | 2015-07-14 11:45 |
Tokyo | Tokyo Institute of Technology | On the Bayes Optimal Prediction of Time Series under a Nonstationary Weibull Distribution Daiki Koizumi (Otaru Univ. of Commerce), Toshiyasu Matsushima (Waseda Univ.) IT2015-33 |
[more] | IT2015-33 pp.95-100 |
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