Motohiko ISAKA


Lossy Source Coding for Non-Uniform Binary Source with Trellis Codes
Junya HIRAMATSU Motohiko ISAKA 
Publication:   
Publication Date: 2018/02/01
Vol. E101-A  No. 2  pp. 531-534
Type of Manuscript:  LETTER
Category: Information Theory
Keyword: 
lossy source codingmemoryless binary sourcerate-distortion functiontrellis codes
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FOREWORD
Motohiko ISAKA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2016/12/01
Vol. E99-A  No. 12  pp. 2106-2106
Type of Manuscript:  FOREWORD
Category: 
Keyword: 
 Summary | Full Text:PDF(321.5KB)

Rate-Distortion Performance of Convolutional Codes for Binary Symmetric Source
Yohei ONISHI Hidaka KINUGASA Takashi MURAKI Motohiko ISAKA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2015/12/01
Vol. E98-A  No. 12  pp. 2480-2482
Type of Manuscript:  Special Section LETTER (Special Section on Information Theory and Its Applications)
Category: Coding Theory
Keyword: 
lossy source codingbinary symmetric sourceconvolutional codesViterbi algorithm
 Summary | Full Text:PDF(195.7KB)

Error Performance Analysis of Asymmetric Slepian-Wolf Coding for Ordered Random Variables
Kana DEGUCHI Motohiko ISAKA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2015/04/01
Vol. E98-A  No. 4  pp. 992-999
Type of Manuscript:  PAPER
Category: Coding Theory
Keyword: 
correlated sourcescoding with side informationordered random variables
 Summary | Full Text:PDF(676.1KB)

Granular Gain of Low-Dimensional Lattices from Binary Linear Codes
Misako KOTANI Shingo KAWAMOTO Motohiko ISAKA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2012/12/01
Vol. E95-A  No. 12  pp. 2168-2170
Type of Manuscript:  Special Section LETTER (Special Section on Information Theory and Its Applications)
Category: Coding Theory
Keyword: 
granular gainlatticelinear codesquantization
 Summary | Full Text:PDF(123.8KB)

Unconditionally Secure Oblivious Transfer from Algebraic Signaling over the Gaussian Channel
Motohiko ISAKA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2010/11/01
Vol. E93-A  No. 11  pp. 2017-2025
Type of Manuscript:  Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: Cryptography and Information Security
Keyword: 
oblivious transferinformation theoretic securityAWGN channelgeometrically uniform partition
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Lossy Coding of Binary Sources with Short Linear Codes
Misako KOTANI Motohiko ISAKA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2010/11/01
Vol. E93-A  No. 11  pp. 2074-2076
Type of Manuscript:  Special Section LETTER (Special Section on Information Theory and Its Applications)
Category: Source Coding
Keyword: 
lossy source codingbinary iid sourcerate-distortion function
 Summary | Full Text:PDF(117.4KB)

Oblivious Transfer from the Additive White Gaussian Noise Channel
Motohiko ISAKA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2010/02/01
Vol. E93-A  No. 2  pp. 516-525
Type of Manuscript:  PAPER
Category: Cryptography and Information Security
Keyword: 
oblivious transferadditive white Gaussian noise channelinformation theoretic securityoblivious transfer rate
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Design of High-Rate Serially Concatenated Codes with Low Error Floor
Motohiko ISAKA Philippa A. MARTIN Marc P.C. FOSSORIER 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2007/09/01
Vol. E90-A  No. 9  pp. 1754-1762
Type of Manuscript:  Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: 
Keyword: 
serially concatenated codesinterleavererror floorlist decoding
 Summary | Full Text:PDF(385.8KB)

Reliability-Based Decoding Algorithm in Multistage Decoding of Multilevel Codes
Motohiko ISAKA Hideki IMAI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2001/10/01
Vol. E84-A  No. 10  pp. 2528-2531
Type of Manuscript:  Special Section LETTER (Special Section on Information Theory and Its Applications)
Category: Communication Systems
Keyword: 
multilevel codemultistage decodingpartitioning reliability-based decodingordered statistics
 Summary | Full Text:PDF(212.6KB)

Hierarchical Coding Based on Multilevel Bit-Interleaved Channels
Motohiko ISAKA Hideki IMAI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2001/01/01
Vol. E84-B  No. 1  pp. 1-9
Type of Manuscript:  PAPER
Category: Fundamental Theories
Keyword: 
multilevel codingbit-interleavingunequal error protectionmultistage decoding
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Tradeoffs between Error Performance and Decoding Complexity in Multilevel 8-PSK Codes with UEP Capabilities and Multistage Decoding
Motohiko ISAKA Robert H. MORELOS-ZARAGOZA Marc P. C. FOSSORIER Shu LIN Hideki IMAI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2000/08/25
Vol. E83-A  No. 8  pp. 1704-1712
Type of Manuscript:  PAPER
Category: Coding Theory
Keyword: 
multilevel codesmultistage decodingtradeoffsdecoding complexityerror performance
 Summary | Full Text:PDF(734KB)

Coded Modulation for Satellite Broadcasting Based on Unconventional Partitionings
Motohiko ISAKA Robert H. MORELOS-ZARAGOZA Marc P. C. FOSSORIER Shu LIN Hideki IMAI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1998/10/25
Vol. E81-A  No. 10  pp. 2055-2063
Type of Manuscript:  Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: Coded Modulation
Keyword: 
block coded modulationmultistage decodingunequal error protectionunconventional partitioningssatellite broadcasting
 Summary | Full Text:PDF(862.8KB)