Keyword : SOVA


An Efficient Parallel SOVA-Based Turbo Decoder for Software Defined Radio on GPU
Rongchun LI Yong DOU Jiaqing XU Xin NIU Shice NI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2014/05/01
Vol. E97-A  No. 5 ; pp. 1027-1036
Type of Manuscript:  PAPER
Category: Digital Signal Processing
Keyword: 
GPUCUDASDRTurbo decoderSOVA
 Summary | Full Text:PDF(2.2MB)

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 codessub-block structureML decodingSOVALog-MAP
 Summary | Full Text:PDF(606.3KB)

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: 
RAKESOVAmulti-code CDMAlow spreading factor
 Summary | Full Text:PDF(390KB)

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 codesturbo codesMax-Log-MAPSOVAefficient algorithm
 Summary | Full Text:PDF(465.5KB)

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 codingSOVAViterbi algorithmtrace backMAX-LOG-MAPsliding window
 Summary | Full Text:PDF(960.8KB)

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: 
ViterbiSOVAsoft output Viterbi algorithmturbo decoderscaling factorframe 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: 
turboSOVAdecoderbackwardbidirectional
 Summary | Full Text:PDF(673KB)

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: 2000/10/25
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 codeSOVAinter-symbol interferenceequalization
 Summary | Full Text:PDF(452KB)

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: 2000/10/25
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 reliabilityViterbi decoding with labelsSOVAlist Viterbi decoding algorithm
 Summary | Full Text:PDF(253.2KB)

Turbo Equalization for Wireless Cellular Systems
Jong Il PARK Yeongyoon CHOI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2000/06/25
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 codeturbo equalizationMAPSOVASSA
 Summary | Full Text:PDF(208KB)

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: 1998/10/25
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 codesSOVATCMiterative decoding
 Summary | Full Text:PDF(625.7KB)

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: 1998/07/25
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 codesiterative decodingMAPSOVAmobile communication
 Summary | Full Text:PDF(864.6KB)