Yasutada OOHAMA


FOREWORD
Noboru KUNIHIRO Yasutada OOHAMA 
Publication:   
Publication Date: 2019/12/01
Vol. E102-A  No. 12  pp. 1590-1590
Type of Manuscript:  FOREWORD
Category: 
Keyword: 
 Summary | Full Text:PDF(584.3KB)

Equivalence of Two Exponent Functions for Discrete Memoryless Channels with Input Cost at Rates above the Capacity
Yasutada OOHAMA 
Publication:   
Publication Date: 2018/12/01
Vol. E101-A  No. 12  pp. 2199-2204
Type of Manuscript:  Special Section LETTER (Special Section on Information Theory and Its Applications)
Category: Shannon theory
Keyword: 
stationary memoryless channelsstrong converse theoreminformation spectrum approach
 Summary | Full Text:PDF(285.5KB)

On a Relationship between the Correct Probability of Estimation from Correlated Data and Mutual Information
Yasutada OOHAMA 
Publication:   
Publication Date: 2018/12/01
Vol. E101-A  No. 12  pp. 2205-2209
Type of Manuscript:  Special Section LETTER (Special Section on Information Theory and Its Applications)
Category: Shannon theory
Keyword: 
mutual informationcorrect probabilty of decodingone helper source coding problem
 Summary | Full Text:PDF(305.3KB)

Gaussian CEO Problem in the Case of Scalar Source and Vector Observations
Yasutada OOHAMA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2015/12/01
Vol. E98-A  No. 12  pp. 2367-2375
Type of Manuscript:  Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: Shannon Theory
Keyword: 
multiterminal source codingrate distortion regionCEO problem
 Summary | Full Text:PDF(691KB)

On Two Strong Converse Theorems for Discrete Memoryless Channels
Yasutada OOHAMA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2015/12/01
Vol. E98-A  No. 12  pp. 2471-2475
Type of Manuscript:  Special Section LETTER (Special Section on Information Theory and Its Applications)
Category: Shannon Theory
Keyword: 
strong converse theoremdiscrete memoryless channelsexponent of correct decoding
 Summary | Full Text:PDF(117.7KB)

Gaussian Zig-Zag Source Coding Problem
Yasutada OOHAMA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2010/11/01
Vol. E93-A  No. 11  pp. 1889-1903
Type of Manuscript:  Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: Source Coding
Keyword: 
zig-zag source networkcorrelated Gaussian sourcesrate distortion region
 Summary | Full Text:PDF(510.3KB)

Secret Key Agreement from Correlated Gaussian Sources by Rate Limited Public Communication
Shun WATANABE Yasutada OOHAMA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2010/11/01
Vol. E93-A  No. 11  pp. 1976-1983
Type of Manuscript:  Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: Cryptography and Information Security
Keyword: 
Bin codingGaussian sourcesprivacy amplificationquantizationrate limited public communicationsecret key agreement
 Summary | Full Text:PDF(257.4KB)

Intrinsic Randomness Problem in the Framework of Slepian-Wolf Separate Coding System
Yasutada OOHAMA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2007/07/01
Vol. E90-A  No. 7  pp. 1406-1417
Type of Manuscript:  PAPER
Category: Information Theory
Keyword: 
random number generationSlepian-Wolf separate codingerror exponentuniversal coding
 Summary | Full Text:PDF(259.3KB)

Information-Spectrum Characterization of Multiple-Access Channels with Correlated Sources
Ken-ichi IWATA Yasutada OOHAMA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2005/11/01
Vol. E88-A  No. 11  pp. 3196-3202
Type of Manuscript:  PAPER
Category: Information Theory
Keyword: 
information spectrumjoint source-channel codingmultiple-access channel with correlated sources
 Summary | Full Text:PDF(213.3KB)

Information-Spectrum Characterization of Broadcast Channel with General Source
Ken-ichi IWATA Yasutada OOHAMA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2005/10/01
Vol. E88-A  No. 10  pp. 2808-2818
Type of Manuscript:  Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: Information Theory
Keyword: 
general sourcesgeneral broadcast channelsinformation spectrumjoint source-channel codingtransmissibilitycapacity regionmixed channel
 Summary | Full Text:PDF(300.3KB)

Large Deviation for Chaotic Binary Sequences Generated by Nonlinear Maps and Threshold Functions
Yasutada OOHAMA Tohru KOHDA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2004/10/01
Vol. E87-A  No. 10  pp. 2555-2563
Type of Manuscript:  Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: Stochastic Process
Keyword: 
r-adic mapschaosbinary sequenceslarge deviation theory for dynamical systems
 Summary | Full Text:PDF(278KB)

Construction of a Piecewise Linear One-Dimensional Map Generating an Arbitrary Prescribed Tree Source
Yasutada OOHAMA Mariko SUEMITSU Tohru KOHDA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2003/09/01
Vol. E86-A  No. 9  pp. 2251-2255
Type of Manuscript:  Special Section LETTER (Special Section on Nonlinear Theory and its Applications)
Category: 
Keyword: 
dynamical systemstree sourcesMarkov sourcespiecewise-linear maps
 Summary | Full Text:PDF(210.6KB)

Statistical Properties of Chaotic Binary Sequences Generated by One-Dimensional Maps
Yasutada OOHAMA Tohru KOHDA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2002/09/01
Vol. E85-A  No. 9  pp. 1993-2002
Type of Manuscript:  Special Section PAPER (Special Section on Nonlinear Theory and Its Applications)
Category: 
Keyword: 
one-dimensional mapschaosbinary sequencelarge deviation theory for dynamical systems
 Summary | Full Text:PDF(304.1KB)