Yuansheng TANG


Selection of Search Centers in Iterative Soft-Decision Decoding Algorithms
Hitoshi TOKUSHIGE Kentaro NAKAMAYE Takuya KOUMOTO Yuansheng TANG Tadao KASAMI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2001/10/01
Vol. E84-A  No. 10  pp. 2397-2403
Type of Manuscript:  Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: Coding Theory
Keyword: 
iterative decodingbounded-distance decodingsoft decision decodingBCH code
 Summary | Full Text:PDF(358.8KB)

The Optimal Sectionalized Trellises for the Generalized Version of Viterbi Algorithm of Linear Block Codes and Its Application to Reed-Muller Codes
Yuansheng TANG Toru FUJIWARA Tadao KASAMI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2000/11/25
Vol. E83-A  No. 11  pp. 2329-2340
Type of Manuscript:  PAPER
Category: Coding Theory
Keyword: 
linear block codesectionalizationminimal sectionalized trellisgeneralized Viterbi algorithmcomputational complexity
 Summary | Full Text:PDF(508.3KB)

An Improvement to GMD-Like Decoding Algorithms
Hitoshi TOKUSHIGE Yuansheng TANG Takuya KOUMOTO Tadao KASAMI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2000/10/25
Vol. E83-A  No. 10  pp. 1963-1965
Type of Manuscript:  Special Section LETTER (Special Section on Information Theory and Its Applications)
Category: Coding Theory
Keyword: 
soft-decision iterative decodingmultiple GMD decodingearly termination conditionsbinary block codes
 Summary | Full Text:PDF(196.1KB)

Sufficient Conditions for Ruling-Out Useless Iterative Steps in a Class of Iterative Decoding Algorithms
Tadao KASAMI Yuansheng TANG Takuya KOUMOTO Toru FUJIWARA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1999/10/25
Vol. E82-A  No. 10  pp. 2061-2073
Type of Manuscript:  Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: Coding Theory
Keyword: 
soft-decisioniterative decodingbinary block codesruling-out conditionsearly termination conditions
 Summary | Full Text:PDF(652.3KB)