Keyword : SOVA

Sub-Block Recovery Scheme for Iterative Decoding of Turbo Codes with the Sub-Block Structure
Chunlong BAI  Bartosz MIELCZAREK  Ivan J. FAIR  Witold A. KRZYMIE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/05/01
Vol. E91-B  No. 5  pp. 1375-1386
Type of Manuscript: PAPER
Category: Fundamental Theories for Communications
Keyword: 
turbo codes,  sub-block structure,  ML decoding,  SOVA,  Log-MAP, 
  Summary |  Full Text:PDF (604.9KB)
RAKE-SOVA Equalization for Multi-Code CDMA System with Low Spreading Factor
Junhui ZHAO  Dongming WANG  Xiaohu YOU  Yun Hee KIM 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/05/01
Vol. E88-B  No. 5  pp. 2087-2092
Type of Manuscript: PAPER
Category: Wireless Communication Technologies
Keyword: 
RAKE,  SOVA,  multi-code CDMA,  low spreading factor, 
  Summary |  Full Text:PDF (391.4KB)
Efficient Algorithm for Decoding Concatenated Codes
Chang-Woo LEE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2004/11/01
Vol. E87-B  No. 11  pp. 3180-3186
Type of Manuscript: PAPER
Category: Fundamental Theories for Communications
Keyword: 
concatenated codes,  turbo codes,  Max-Log-MAP,  SOVA,  efficient algorithm, 
  Summary |  Full Text:PDF (460.1KB)
A Low Power Programmable Turbo Decoder Macro Using the SOVA Algorithm
Hirohisa GAMBE  Kazuhisa OHBUCHI  Teruo ISHIHARA  Takaaki ZAKOJI  Kiyomichi ARAKI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2004/04/01
Vol. E87-C  No. 4  pp. 510-519
Type of Manuscript: Special Section PAPER (Special Section on Low-Power System LSI, IP and Related Technologies)
Category: 
Keyword: 
turbo coding,  SOVA,  Viterbi algorithm,  trace back,  MAX-LOG-MAP,  sliding window, 
  Summary |  Full Text:PDF (960.4KB)
Implementation of a Two-Step SOVA Decoder with a Fixed Scaling Factor
Taek-Won KWON  Jun-Rim CHOI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2003/06/01
Vol. E86-B  No. 6  pp. 1893-1900
Type of Manuscript: PAPER
Category: Wireless Communication Technology
Keyword: 
Viterbi,  SOVA,  soft output Viterbi algorithm,  turbo decoder,  scaling factor,  frame size, 
  Summary |  Full Text:PDF (1.2MB)
A High Performance Serially Mixed SOVA Decoder for Turbo Code
Sang-Sic YOON  Hyung-Chul PARK  Kwyro LEE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2002/01/01
Vol. E85-B  No. 1  pp. 332-335
Type of Manuscript: LETTER
Category: Fundamental Theories
Keyword: 
turbo,  SOVA,  decoder,  backward,  bidirectional, 
  Summary |  Full Text:PDF (674.6KB)
On the Relation between Viterbi Decoding with Labels and the SOVA
Masato TAJIMA  Keiji TAKIDA  Zenshiro KAWASAKI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2000/10/20
Vol. E83-A  No. 10  pp. 1966-1970
Type of Manuscript: Special Section LETTER (Special Section on Information Theory and Its Applications)
Category: Coding Theory
Keyword: 
symbol reliability,  Viterbi decoding with labels,  SOVA,  list Viterbi decoding algorithm, 
  Summary |  Full Text:PDF (255.2KB)
Combination of Turbo Decoding and Equalization Using Soft-Output Viterbi Algorithm
Haruo OGIWARA  Naoki TSUKAHARA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2000/10/20
Vol. E83-A  No. 10  pp. 1971-1974
Type of Manuscript: Special Section LETTER (Special Section on Information Theory and Its Applications)
Category: Coding Theory
Keyword: 
turbo code,  SOVA,  inter-symbol interference,  equalization, 
  Summary |  Full Text:PDF (453.7KB)
Turbo Equalization for Wireless Cellular Systems
Jong Il PARK  Yeongyoon CHOI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2000/06/20
Vol. E83-A  No. 6  pp. 1184-1185
Type of Manuscript: Special Section LETTER (Special Section of Papers Selected from 1999 International Technical Conference on Circuits/Systems, Computers and Communications (ITC-CSCC'99))
Category: 
Keyword: 
turbo code,  turbo equalization,  MAP,  SOVA,  SSA, 
  Summary |  Full Text:PDF (210.4KB)
Application of Soft-In/Soft-Out Viterbi Algorithm to Turbo Trellis-Coded Modulation
Tadashi MINOWA  Haruo OGIWARA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1998/10/20
Vol. E81-A  No. 10  pp. 2047-2054
Type of Manuscript: Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: Coded Modulation
Keyword: 
turbo codes,  SOVA,  TCM,  iterative decoding, 
  Summary |  Full Text:PDF (628.8KB)
Principles of Turbo Codes and Their Application to Mobile Communications
Akihisa USHIROKAWA  Toshihiko OKAMURA  Norifumi KAMIYA  Branka VUCETIC 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1998/07/20
Vol. E81-A  No. 7  pp. 1320-1329
Type of Manuscript: INVITED PAPER (Special Section on Fundamentals of Multi-dimensional Mobile Information Network)
Category: 
Keyword: 
Turbo codes,  iterative decoding,  MAP,  SOVA,  mobile communication, 
  Summary |  Full Text:PDF (866.6KB)