Toshiyasu MATSUSHIMA


Evaluation of Overflow Probability of Bayes Code in Moderate Deviation Regime
Shota SAITO Toshiyasu MATSUSHIMA 
Publication:   
Publication Date: 2017/12/01
Vol. E100-A  No. 12  pp. 2728-2731
Type of Manuscript:  Special Section LETTER (Special Section on Information Theory and Its Applications)
Category: Shannon Theory
Keyword: 
Bayes codelossless fixed-to-variable length source codingmoderate deviation regimeoverflow probability
 Summary | Full Text:PDF(275.6KB)

Spatially “Mt. Fuji” Coupled LDPC Codes
Yuta NAKAHARA Shota SAITO Toshiyasu MATSUSHIMA 
Publication:   
Publication Date: 2017/12/01
Vol. E100-A  No. 12  pp. 2594-2606
Type of Manuscript:  Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: Coding Theory and Techniques
Keyword: 
density evolutionLDPC codesspatially coupled codes
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Threshold of Overflow Probability Using Smooth Max-Entropy in Lossless Fixed-to-Variable Length Source Coding for General Sources
Shota SAITO Toshiyasu MATSUSHIMA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2016/12/01
Vol. E99-A  No. 12  pp. 2286-2290
Type of Manuscript:  Special Section LETTER (Special Section on Information Theory and Its Applications)
Category: Source Coding and Data Compression
Keyword: 
finite block lengthlossless fixed-to-variable length source codingoverflow probabilitysmooth max-entropy
 Summary | Full Text:PDF(112.4KB)

Second-Order Achievable Rate Region of Slepian-Wolf Coding Problem in terms of Smooth Max-Entropy for General Sources
Shota SAITO Toshiyasu MATSUSHIMA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2016/12/01
Vol. E99-A  No. 12  pp. 2275-2280
Type of Manuscript:  Special Section LETTER (Special Section on Information Theory and Its Applications)
Category: Shannon Theory
Keyword: 
general sourcessecond-order achievable rate regionSlepian-Wolf coding problemsmooth max-entropy
 Summary | Full Text:PDF(87KB)

Linear Programming Decoding of Binary Linear Codes for Symbol-Pair Read Channel
Shunsuke HORII Toshiyasu MATSUSHIMA Shigeichi HIRASAWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2016/12/01
Vol. E99-A  No. 12  pp. 2170-2178
Type of Manuscript:  Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: Coding Theory and Techniques
Keyword: 
symbol-pair read channellow-density parity-check codeslinear programming decodingfractional distance
 Summary | Full Text:PDF(384.6KB)

Evaluation of the Bayes Code from Viewpoints of the Distribution of Its Codeword Lengths
Shota SAITO Nozomi MIYA Toshiyasu MATSUSHIMA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2015/12/01
Vol. E98-A  No. 12  pp. 2407-2414
Type of Manuscript:  Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: Source Coding
Keyword: 
asymptotic normalityBayes codelaw of the iterated logarithmoverflow probabilityuniversal source coding
 Summary | Full Text:PDF(512.3KB)

FOREWORD
Toshiyasu MATSUSHIMA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2014/12/01
Vol. E97-A  No. 12  pp. 2287-2287
Type of Manuscript:  FOREWORD
Category: 
Keyword: 
 Summary | Full Text:PDF(90.2KB)

Asymptotics of Bayesian Inference for a Class of Probabilistic Models under Misspecification
Nozomi MIYA Tota SUKO Goki YASUDA Toshiyasu MATSUSHIMA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2014/12/01
Vol. E97-A  No. 12  pp. 2352-2360
Type of Manuscript:  Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: Prediction
Keyword: 
a class of probabilistic modelsBayesian inferencecumulative logarithmic lossmisspecificationsequential prediction
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A Study on the Degrees of Freedom in an Experimental Design Model Based on an Orthonormal System
Yoshifumi UKITA Toshiyasu MATSUSHIMA Shigeichi HIRASAWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2013/02/01
Vol. E96-A  No. 2  pp. 658-662
Type of Manuscript:  LETTER
Category: Digital Signal Processing
Keyword: 
analysis of varianceFourier transformmean squaresum of squares
 Summary | Full Text:PDF(89.9KB)

On the Overflow Probability of Fixed-to-Variable Length Codes with Side Information
Ryo NOMURA Toshiyasu MATSUSHIMA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2011/11/01
Vol. E94-A  No. 11  pp. 2083-2091
Type of Manuscript:  Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: Source Coding
Keyword: 
overflow probabilityside informationachievability
 Summary | Full Text:PDF(244.3KB)

An Analysis of Slepian-Wolf Coding Problem Based on the Asymptotic Normality
Ryo NOMURA Toshiyasu MATSUSHIMA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2011/11/01
Vol. E94-A  No. 11  pp. 2220-2225
Type of Manuscript:  Special Section LETTER (Special Section on Information Theory and Its Applications)
Category: Information Theory
Keyword: 
Slepian-Wolf coding theoremachievability
 Summary | Full Text:PDF(111.3KB)

A Note on the Linear Programming Decoding of Binary Linear Codes for Multiple-Access Channel
Shunsuke HORII Toshiyasu MATSUSHIMA Shigeichi HIRASAWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2011/06/01
Vol. E94-A  No. 6  pp. 1230-1237
Type of Manuscript:  Special Section PAPER (Special Section on Discrete Mathematics and Its Applications)
Category: 
Keyword: 
multiple-access channelmaximum likelihood decodinglinear-programming decoding
 Summary | Full Text:PDF(437.8KB)

Estimation of the Effects in the Experimental Design Using Fourier Transforms
Yoshifumi UKITA Toshiyasu MATSUSHIMA Shigeichi HIRASAWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2010/11/01
Vol. E93-A  No. 11  pp. 2077-2082
Type of Manuscript:  Special Section LETTER (Special Section on Information Theory and Its Applications)
Category: Information Theory
Keyword: 
analysis of varianceFourier analysisorthogonal designsampling theorem
 Summary | Full Text:PDF(109KB)

A Note on the Branch-and-Cut Approach to Decoding Linear Block Codes
Shunsuke HORII Toshiyasu MATSUSHIMA Shigeichi HIRASAWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2010/11/01
Vol. E93-A  No. 11  pp. 1912-1917
Type of Manuscript:  Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: Coding Theory
Keyword: 
linear programming decodingbranch-and-cut methodlow-density-parity-check code
 Summary | Full Text:PDF(507.6KB)

A Note on a Sampling Theorem for Functions over GF(q)n Domain
Yoshifumi UKITA Tomohiko SAITO Toshiyasu MATSUSHIMA Shigeichi HIRASAWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2010/06/01
Vol. E93-A  No. 6  pp. 1024-1031
Type of Manuscript:  Special Section PAPER (Special Section on Discrete Mathematics and Its Applications)
Category: Coding Theory
Keyword: 
coding theorylinear codesdiscrete Fourier transformexperimental designs
 Summary | Full Text:PDF(584.7KB)

On the Condition of ε-Transmissible Joint Source-Channel Coding for General Sources and General Channels
Ryo NOMURA Toshiyasu MATSUSHIMA Shigeichi HIRASAWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2009/11/01
Vol. E92-A  No. 11  pp. 2936-2940
Type of Manuscript:  LETTER
Category: Information Theory
Keyword: 
joint source-channel codingseparation theoremerror probability
 Summary | Full Text:PDF(95.3KB)

Generalization and Extension of XEX* Mode
Kazuhiko MINEMATSU Toshiyasu MATSUSHIMA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2009/02/01
Vol. E92-A  No. 2  pp. 517-524
Type of Manuscript:  PAPER
Category: Cryptography and Information Security
Keyword: 
tweakable block cipherXEXOCB 2.0
 Summary | Full Text:PDF(219.4KB)

Fingerprinting Codes for Multimedia Data against Averaging Attack
Hideki YAGI Toshiyasu MATSUSHIMA Shigeichi HIRASAWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2009/01/01
Vol. E92-A  No. 1  pp. 207-216
Type of Manuscript:  Special Section PAPER (Special Section on Cryptography and Information Security)
Category: Application
Keyword: 
fingerprinting codesaveraging attackfinite geometrylow-density matrixmultimedia
 Summary | Full Text:PDF(260.7KB)

Density Evolution Analysis of Robustness for LDPC Codes over the Gilbert-Elliott Channel
Manabu KOBAYASHI Hideki YAGI Toshiyasu MATSUSHIMA Shigeichi HIRASAWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2008/10/01
Vol. E91-A  No. 10  pp. 2754-2764
Type of Manuscript:  Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: Coding Theory
Keyword: 
LDPC codesdensity evolutionGilbert-Elliott channelrobustness
 Summary | Full Text:PDF(391.7KB)

A Combined Matrix Ensemble of Low-Density Parity-Check Codes for Correcting a Solid Burst Erasure
Gou HOSOYA Toshiyasu MATSUSHIMA Shigeichi HIRASAWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2008/10/01
Vol. E91-A  No. 10  pp. 2765-2778
Type of Manuscript:  Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: Coding Theory
Keyword: 
low-density parity-check codesolid burst erasurestopping setminimum spanbelief-propagation decoding
 Summary | Full Text:PDF(471.2KB)

A Note on the ε-Overflow Probability of Lossless Codes
Ryo NOMURA Toshiyasu MATSUSHIMA Shigeichi HIRASAWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2007/12/01
Vol. E90-A  No. 12  pp. 2965-2970
Type of Manuscript:  LETTER
Category: Information Theory
Keyword: 
fixed-length codeserror probabilityoverflow probabilityvariable-length codes
 Summary | Full Text:PDF(105.3KB)

Improved MACs from Differentially-Uniform Permutations
Kazuhiko MINEMATSU Toshiyasu MATSUSHIMA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2007/12/01
Vol. E90-A  No. 12  pp. 2908-2915
Type of Manuscript:  PAPER
Category: Information Security
Keyword: 
MACblock cipherAESdifferentially-uniform permutation
 Summary | Full Text:PDF(241.7KB)

A Generalization of the Parallel Error Correcting Codes by Allowing Some Random Errors
Hideki YAGI Toshiyasu MATSUSHIMA Shigeichi HIRASAWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2007/09/01
Vol. E90-A  No. 9  pp. 1745-1753
Type of Manuscript:  Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: 
Keyword: 
multiple access channelparallel channelcode constructionerror-correcting codelinear block code
 Summary | Full Text:PDF(284.6KB)

Reliability-Based Hybrid ARQ Scheme with Encoded Parity Bit Retransmissions and Message Passing Decoding
Daiki KOIZUMI Naoto KOBAYASHI Toshiyasu MATSUSHIMA Shigeichi HIRASAWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2007/09/01
Vol. E90-A  No. 9  pp. 1736-1744
Type of Manuscript:  Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: 
Keyword: 
reliability-based hybrid ARQbitwise MAP decodingmessage passing algorithm
 Summary | Full Text:PDF(372.1KB)

Properties of a Word-Valued Source with a Non-prefix-free Word Set
Takashi ISHIDA Masayuki GOTO Toshiyasu MATSUSHIMA Shigeichi HIRASAWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2006/12/01
Vol. E89-A  No. 12  pp. 3710-3723
Type of Manuscript:  PAPER
Category: Information Theory
Keyword: 
word-valued sourceword setnon-prefix-freeentropy rateentropy density rateAsymptotic Equipartition Property (AEP)
 Summary | Full Text:PDF(338.2KB)

A Modification Method for Constructing Low-Density Parity-Check Codes for Burst Erasures
Gou HOSOYA Hideki YAGI Toshiyasu MATSUSHIMA Shigeichi HIRASAWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2006/10/01
Vol. E89-A  No. 10  pp. 2501-2509
Type of Manuscript:  Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: Coding Theory
Keyword: 
low-density parity-check (LDPC) codeburst erasuresum-product decodingstopping set
 Summary | Full Text:PDF(533.3KB)

Fast Algorithm for Generating Candidate Codewords in Reliability-Based Maximum Likelihood Decoding
Hideki YAGI Toshiyasu MATSUSHIMA Shigeichi HIRASAWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2006/10/01
Vol. E89-A  No. 10  pp. 2676-2683
Type of Manuscript:  Special Section LETTER (Special Section on Information Theory and Its Applications)
Category: Coding Theory
Keyword: 
maximum likelihood decodingbinary block codespriority-first searchmost reliable basisreliability
 Summary | Full Text:PDF(134.8KB)

A Note on Error Correction Schemes with a Feedback Channel
Naoto KOBAYASHI Daiki KOIZUMI Toshiyasu MATSUSHIMA Shigeichi HIRASAWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2006/10/01
Vol. E89-A  No. 10  pp. 2475-2480
Type of Manuscript:  Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: Coding Theory
Keyword: 
feedback channela-posteriori probability decoderreliability based hybrid ARQ schemeturbo codes
 Summary | Full Text:PDF(439KB)

Transformation of a Parity-Check Matrix for a Message-Passing Algorithm over the BEC
Naoto KOBAYASHI Toshiyasu MATSUSHIMA Shigeichi HIRASAWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2006/05/01
Vol. E89-A  No. 5  pp. 1299-1306
Type of Manuscript:  Special Section PAPER (Special Section on Discrete Mathematics and Its Applications)
Category: 
Keyword: 
low-density parity-check codesum-product algorithmbinary erasure channelgeneralized parity-check matrix
 Summary | Full Text:PDF(456.5KB)

A Note on Construction of Orthogonal Arrays with Unequal Strength from Error-Correcting Codes
Tomohiko SAITO Toshiyasu MATSUSHIMA Shigeichi HIRASAWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2006/05/01
Vol. E89-A  No. 5  pp. 1307-1315
Type of Manuscript:  Special Section PAPER (Special Section on Discrete Mathematics and Its Applications)
Category: 
Keyword: 
experimental designorthogonal arraysunequal error-correcting codesnonlinear codes
 Summary | Full Text:PDF(261.3KB)

A Heuristic Search Method with the Reduced List of Test Error Patterns for Maximum Likelihood Decoding
Hideki YAGI Toshiyasu MATSUSHIMA Shigeichi HIRASAWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2005/10/01
Vol. E88-A  No. 10  pp. 2721-2733
Type of Manuscript:  Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: Coding Theory
Keyword: 
maximum likelihood decodingbinary block codesheuristic searchmost reliable basisreliability
 Summary | Full Text:PDF(250.2KB)

An Improved Method of Reliability-Based Maximum Likelihood Decoding Algorithms Using an Order Relation among Binary Vectors
Hideki YAGI Manabu KOBAYASHI Toshiyasu MATSUSHIMA Shigeichi HIRASAWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2004/10/01
Vol. E87-A  No. 10  pp. 2493-2502
Type of Manuscript:  Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: Coding Theory
Keyword: 
maximum likelihood decodingsoft decision decodingreliability measurelinear block codesorder relation
 Summary | Full Text:PDF(262.2KB)

A Source Model with Probability Distribution over Word Set and Recurrence Time Theorem
Masayuki GOTO Toshiyasu MATSUSHIMA Shigeichi HIRASAWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2003/10/01
Vol. E86-A  No. 10  pp. 2517-2525
Type of Manuscript:  Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: Source Coding/Image Processing
Keyword: 
word-valued sourceword setword sequencesrecurrence timeZiv-Lempel code
 Summary | Full Text:PDF(284.1KB)

Almost Sure and Mean Convergence of Extended Stochastic Complexity
Masayuki GOTOH Toshiyasu MATSUSHIMA Shigeichi HIRASAWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1999/10/25
Vol. E82-A  No. 10  pp. 2129-2137
Type of Manuscript:  Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: Source Coding/Image Processing
Keyword: 
extended stochastic complexitystochastic complexityBayesian statisticsasymptotic normality
 Summary | Full Text:PDF(489.7KB)

A Generalization of B. S. Clarke and A. R. Barron's Asymptotics of Bayes Codes for FSMX Sources
Masayuki GOTOH Toshiyasu MATSUSHIMA Shigeichi HIRASAWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1998/10/25
Vol. E81-A  No. 10  pp. 2123-2132
Type of Manuscript:  Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: Source Coding
Keyword: 
Bayes codesource codinguniversal codinguniversal modeling
 Summary | Full Text:PDF(696.6KB)

Parallel Architecture for Generalized LFSR in LSI Built-In Self Testing
Tomoko K. MATSUSHIMA Toshiyasu MATSUSHIMA Shigeichi HIRASAWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1998/06/25
Vol. E81-A  No. 6  pp. 1252-1261
Type of Manuscript:  PAPER
Category: Reliability and Fault Analysis
Keyword: 
built-in self testsignature analysislinear feedback shift register aliasing probabilityparallel architecture
 Summary | Full Text:PDF(701.3KB)

Parallel Encoder and Decoder Architecture for Cyclic Codes
Tomoko K. MATSUSHIMA Toshiyasu MATSUSHIMA Shigeichi HIRASAWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1996/09/25
Vol. E79-A  No. 9  pp. 1313-1323
Type of Manuscript:  Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: Coding Theory
Keyword: 
error correctioncyclic codeparallel architecturecircuit designencoderdecoder
 Summary | Full Text:PDF(772.7KB)

Inductive Inference Scheme at a Finite Stage of Process from a View Point of Source Coding
Toshiyasu MATSUSHIMA Joe SUZUKI Hiroshige INAZUMI Shigeichi HIRASAWA 
Publication:   IEICE TRANSACTIONS (1976-1990)
Publication Date: 1990/05/25
Vol. E73-E  No. 5  pp. 644-652
Type of Manuscript:  Special Section PAPER (Special Issue on Information Theory and Its Applications)
Category: 
Keyword: 
 Summary | Full Text:PDF(816.7KB)

Applications of Information Theory into Predicate Logic for AI Systems
Toshiyasu MATSUSHIMA Shigeichi HIRASAWA 
Publication:   IEICE TRANSACTIONS (1976-1990)
Publication Date: 1989/05/25
Vol. E72-E  No. 5  pp. 443-451
Type of Manuscript:  INVITED PAPER (Special Issue on Information Theory and Its Applications)
Category: 
Keyword: 
 Summary | Full Text:PDF(763KB)