Keyword : iterative decoding


Adaptive Extrinsic Information Scaling for Concatenated Zigzag Codes Based on Max-Log-APP
Hao ZHENG Xingan XU Changwei LV Yuanfang SHANG Guodong WANG Chunlin JI 
Publication:   
Publication Date: 2018/03/01
Vol. E101-A  No. 3 ; pp. 627-631
Type of Manuscript:  LETTER
Category: Coding Theory
Keyword: 
concatenated zigzag codesextrinsic informationadaptive scalingiterative decoding
 Summary | Full Text:PDF(1.4MB)

Iterative Channel Estimation and Decoding via Spatial Coupling
Shuhei HORIO Keigo TAKEUCHI Tsutomu KAWABATA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2015/02/01
Vol. E98-A  No. 2 ; pp. 549-557
Type of Manuscript:  Special Section PAPER (Special Section on Wideband Systems)
Category: 
Keyword: 
spatial couplingbit-interleaved coded modulation (BICM)channel estimationiterative decodingdensity evolution
 Summary | Full Text:PDF(1.4MB)

Dynamic Check Message Majority-Logic Decoding Algorithm for Non-binary LDPC Codes
Yichao LU Xiao PENG Guifen TIAN Satoshi GOTO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2014/06/01
Vol. E97-A  No. 6 ; pp. 1356-1364
Type of Manuscript:  Special Section PAPER (Special Section on Discrete Mathematics and Its Applications)
Category: 
Keyword: 
non-binary LDPC codesmajority-logic decodingiterative decodingmessage-passing algorithms
 Summary | Full Text:PDF(1.4MB)

A Soft-Decision Recursive Decoding Algorithm Using Iterative Bounded-Distance Decoding for u|u+v Codes
Hitoshi TOKUSHIGE 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2014/04/01
Vol. E97-A  No. 4 ; pp. 996-1000
Type of Manuscript:  LETTER
Category: Coding Theory
Keyword: 
recursive decodingiterative decodingbounded-distance decodingu|u+v-constructionReed-Muller code
 Summary | Full Text:PDF(267.9KB)

Performance Evaluation of Non-binary LDPC Coding and Iterative Decoding System for BPM R/W Channel with Write-Errors
Yasuaki NAKAMURA Yoshihiro OKAMOTO Hisashi OSAWA Hajime AOI Hiroaki MURAOKA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2013/12/01
Vol. E96-C  No. 12 ; pp. 1497-1503
Type of Manuscript:  Special Section PAPER (Special Section on Advanced Elementary Technologies for Information Storage)
Category: 
Keyword: 
bit-patterned mediumwrite-errornon-binary low-density parity-check (LDPC) codeiterative decoding
 Summary | Full Text:PDF(3.3MB)

Simple Relay Systems with BICM-ID Allowing Intra-Link Errors
Meng CHENG Xiaobo ZHOU Khoirul ANWAR Tad MATSUMOTO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/12/01
Vol. E95-B  No. 12 ; pp. 3671-3678
Type of Manuscript:  Special Section PAPER (Special Section on Coding and Coding Theory-Based Signal Processing for Wireless Communications)
Category: 
Keyword: 
BICM-IDrelay systemdoped accumulatoriterative decodingcorrelated source
 Summary | Full Text:PDF(1.6MB)

GREAT-CEO: larGe scale distRibuted dEcision mAking Techniques for Wireless Chief Executive Officer Problems
Xiaobo ZHOU Xin HE Khoirul ANWAR Tad MATSUMOTO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/12/01
Vol. E95-B  No. 12 ; pp. 3654-3662
Type of Manuscript:  INVITED PAPER (Special Section on Coding and Coding Theory-Based Signal Processing for Wireless Communications)
Category: 
Keyword: 
CEO problemSlepian-Wolf theoremwireless mesh networkwireless sensor networkextract and forwarditerative decodingEXIT chart analysis
 Summary | Full Text:PDF(1.6MB)

Low Complexity Weighted Reliability-Based Iterative Decoding of LDPC Codes
Zhiliang HUANG Ming CHEN Chunjuan DIAO Jiamin LI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/11/01
Vol. E95-B  No. 11 ; pp. 3572-3575
Type of Manuscript:  LETTER
Category: Fundamental Theories for Communications
Keyword: 
reliability-basediterative decodingLDPC codesmin sum
 Summary | Full Text:PDF(212.5KB)

Convergence Analysis of TAPPM Decoders for Deep Space Optical Channels
Nikhil JOSHI Adrish BANERJEE Jeong Woo LEE 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2012/08/01
Vol. E95-A  No. 8 ; pp. 1435-1438
Type of Manuscript:  LETTER
Category: Communication Theory and Signals
Keyword: 
deep space optical communicationsEXIT chartiterative decodingTAPPM
 Summary | Full Text:PDF(265.2KB)

A Flexible LDPC Decoder Architecture Supporting TPMP and TDMP Decoding Algorithms
Shuangqu HUANG Xiaoyang ZENG Yun CHEN 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2012/02/01
Vol. E95-D  No. 2 ; pp. 403-412
Type of Manuscript:  Special Section PAPER (Special Section on Reconfigurable Systems)
Category: Application
Keyword: 
iterative decodingLDPC codesreconfigurable architectureTDMPTPMP
 Summary | Full Text:PDF(1.6MB)

Spatially-Coupled MacKay-Neal Codes and Hsu-Anastasopoulos Codes
Kenta KASAI Kohichi SAKANIWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2011/11/01
Vol. E94-A  No. 11 ; pp. 2161-2168
Type of Manuscript:  Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: Coding Theory
Keyword: 
spatial couplingLDPC codeiterative decoding
 Summary | Full Text:PDF(1.1MB)

Bias-Based Training for Iterative Channel Estimation and Data Decoding in Fast Fading Channels
Keigo TAKEUCHI Ralf R. MULLER Mikko VEHKAPERA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/07/01
Vol. E94-B  No. 7 ; pp. 2161-2165
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
bias-based channel estimationiterative decodingfast fading channelsbelief propagation
 Summary | Full Text:PDF(344.1KB)

A Virtual Layered Space-Frequency Receiver Architecture with Iterative Decoding
Jun IMAMURA Satoshi DENNO Daisuke UMEHARA Masahiro MORIKURA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/07/01
Vol. E94-B  No. 7 ; pp. 1994-2002
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
MIMOOFDMspatial multiplexingiterative decodingsuccessive detection
 Summary | Full Text:PDF(862.5KB)

EXIT Analysis for MAP-Based Joint Iterative Decoding of Separately Encoded Correlated Sources
Kentaro KOBAYASHI Takaya YAMAZATO Masaaki KATAYAMA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/12/01
Vol. E93-B  No. 12 ; pp. 3509-3513
Type of Manuscript:  Special Section LETTER (Special Section on Wireless Distributed Networks)
Category: 
Keyword: 
EXIT analysiscorrelated sourcesjoint decodingiterative decodingdistributed coding
 Summary | Full Text:PDF(181.3KB)

Fourier Domain Decoding Algorithm of Non-binary LDPC Codes for Parallel Implementation
Kenta KASAI Kohichi SAKANIWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2010/11/01
Vol. E93-A  No. 11 ; pp. 1949-1957
Type of Manuscript:  Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: Coding Theory
Keyword: 
LDPC codenon-binary LDPC codesbelief propagationGalois fielditerative decoding
 Summary | Full Text:PDF(258.9KB)

A Novel Turbo Coded Modulation Scheme for Deep Space Optical Communications
Sangmok OH Inho HWANG Adrish BANERJEE Jeong Woo LEE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/05/01
Vol. E93-B  No. 5 ; pp. 1260-1263
Type of Manuscript:  LETTER
Category: Fundamental Theories for Communications
Keyword: 
deep space optical communicationsturbo coded modulationiterative decodingpulse position modulationpoisson channel
 Summary | Full Text:PDF(308.3KB)

Improved SISO MMSE Detection for Joint Coded-Precoded OFDM under Imperfect Channel Estimation
Guomei ZHANG Shihua ZHU Feng LI Pinyi REN 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/03/01
Vol. E93-B  No. 3 ; pp. 757-761
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
precoded OFDMiterative decodingsoft-input soft-output detectionchannel estimation error
 Summary | Full Text:PDF(253.7KB)

Joint Channel and Network Decoding for XOR-Based Relay in Multi-Access Channel
Suhua TANG Jun CHENG Chen SUN Ryu MIURA Sadao OBANA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/11/01
Vol. E92-B  No. 11 ; pp. 3470-3477
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
relaynetwork codingjoint decodingmaximal ratio combiningiterative decoding
 Summary | Full Text:PDF(518.1KB)

Decoding of Separately Encoded Multiple Correlated Sources Transmitted over Noisy Channels
Kentaro KOBAYASHI Takaya YAMAZATO Masaaki KATAYAMA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2009/10/01
Vol. E92-A  No. 10 ; pp. 2402-2410
Type of Manuscript:  Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: Coding Theory
Keyword: 
correlated sourcesmultiple sourcesjoint decodingiterative decodingturbo codes
 Summary | Full Text:PDF(348.8KB)

An Improved MMSE Channel Estimator for Joint Coded-Precoded OFDM
Guomei ZHANG Shihua ZHU Shaopeng WANG Feng LI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/07/01
Vol. E92-B  No. 7 ; pp. 2520-2524
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
precoded OFDMchannel estimationiterative decodingMMSE estimation
 Summary | Full Text:PDF(227.1KB)

A Soft-Input and Output Iterative Bounded-Distance and Encoding-Based Decoding Algorithm for Product Codes
Hitoshi TOKUSHIGE Marc FOSSORIER Tadao KASAMI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2009/02/01
Vol. E92-A  No. 2 ; pp. 671-672
Type of Manuscript:  LETTER
Category: Coding Theory
Keyword: 
iterative decodingbounded-distance decodingencoding-based decodingproduct code
 Summary | Full Text:PDF(106.2KB)

Performance of Coded π/2 NS-8QAM Modulation
Changqing LIU Yu ZHANG Jian SONG Changyong PAN Zhixing YANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/05/01
Vol. E91-B  No. 5 ; pp. 1612-1614
Type of Manuscript:  LETTER
Category: Transmission Systems and Transmission Equipment for Communications
Keyword: 
π /2 phase shift NS-8QAMchannel-nonlinearityiterative decoding
 Summary | Full Text:PDF(152.8KB)

Iterative Decoding Algorithm in the Adaptive Modulation and Coding System with MIMO Schemes
Sangjin RYOO Kyunghwan LEE Cheolwoo YOU Intae HWANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/04/01
Vol. E91-B  No. 4 ; pp. 1180-1184
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
AMCTurbo CodeV-BLASTMAP decoderiterative decoding
 Summary | Full Text:PDF(264.6KB)

A New Iterative Decodable Block Coded Modulation Scheme
Shang-Chih MA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/05/01
Vol. E90-B  No. 5 ; pp. 1222-1224
Type of Manuscript:  LETTER
Category: Fundamental Theories for Communications
Keyword: 
block coded modulationinter-level memorysingle-parity check codesiterative decoding
 Summary | Full Text:PDF(278.4KB)

An Improved Decoding Algorithm for Finite-Geometry LDPC Codes
Yueguang BIAN Youzheng WANG Jing WANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/04/01
Vol. E90-B  No. 4 ; pp. 978-981
Type of Manuscript:  LETTER
Category: Fundamental Theories for Communications
Keyword: 
belief propagation (BP)feedback BP (FBP)low-density parity-check (LDPC) codesiterative decodingfinite-geometry LDPC
 Summary | Full Text:PDF(254.9KB)

Reduced-Complexity Iterative Decoding of Serially Concatenated CPM
Heon HUH James V. KROGMEIER 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/01/01
Vol. E90-B  No. 1 ; pp. 148-151
Type of Manuscript:  LETTER
Category: Fundamental Theories for Communications
Keyword: 
continuous phase modulationLaurent decompositioncomplexity reductionsymbol-by-symbol detectioniterative decoding
 Summary | Full Text:PDF(184KB)

Selection of Test Patterns in an Iterative Erasure and Error Decoding Algorithm for Non-binary Block Codes
Hitoshi TOKUSHIGE Ippei HISADOMI Tadao KASAMI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2006/11/01
Vol. E89-A  No. 11 ; pp. 3355-3359
Type of Manuscript:  LETTER
Category: Coding Theory
Keyword: 
iterative decodingerasure and error decodingtest patternnon-binary code
 Summary | Full Text:PDF(598.9KB)

Design of Irregular Repeat Accumulate Codes with Joint Degree Distributions
Kenta KASAI Shinya MIYAMOTO Tomoharu SHIBUYA Kohichi SAKANIWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2006/11/01
Vol. E89-A  No. 11 ; pp. 3351-3354
Type of Manuscript:  LETTER
Category: Coding Theory
Keyword: 
irregular repeat accumulate codesjoint degree distributioniterative decodingdensity evolutionbelief propagation
 Summary | Full Text:PDF(121.3KB)

Multi-Dimensional Mappings of M-ary Constellations for BICM-ID Systems
Nghi H. TRAN Ha H. NGUYEN 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2006/07/01
Vol. E89-A  No. 7 ; pp. 2088-2091
Type of Manuscript:  LETTER
Category: Coding Theory
Keyword: 
bit-interleaved coded modulationiterative decodingsignal constellationmulti-dimensional mapping
 Summary | Full Text:PDF(161.7KB)

VLSI Design of a Fully-Parallel High-Throughput Decoder for Turbo Gallager Codes
Luca FANUCCI Pasquale CIAO Giulio COLAVOLPE 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2006/07/01
Vol. E89-A  No. 7 ; pp. 1976-1986
Type of Manuscript:  PAPER
Category: Digital Signal Processing
Keyword: 
low-density parity-check (LDPC) codesbelief propagationiterative decodingVLSI architecturesparallel decoder architectures
 Summary | Full Text:PDF(881KB)

Performance and Convergence Analysis of Tree-LDPC Codes on the Min-Sum Iterative Decoding Algorithm
Kwangseok NOH Jun HEO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2006/06/01
Vol. E89-A  No. 6 ; pp. 1749-1750
Type of Manuscript:  Special Section LETTER (Special Section on Papers Selected from 2005 International Technical Conference on Circuits/Systems, Computers and Communications (ITC-CSCC2005))
Category: 
Keyword: 
Tree-LDPC codesiterative decodingdensity evolutionscaling factorimplementation
 Summary | Full Text:PDF(305.5KB)

Study of Turbo Codes and Decoding in Binary Erasure Channel Based on Stopping Set Analysis
Jeong Woo LEE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/04/01
Vol. E89-B  No. 4 ; pp. 1178-1186
Type of Manuscript:  PAPER
Category: Fundamental Theories for Communications
Keyword: 
turbo codesiterative decodingstopping setblock/bit erasure probabilityerror floor
 Summary | Full Text:PDF(350.6KB)

Signal Mappings of 8-Ary Constellations for BICM-ID Systems over a Rayleigh Fading Channel
Nghi H. TRAN Ha H. NGUYEN 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/10/01
Vol. E88-B  No. 10 ; pp. 4083-4086
Type of Manuscript:  LETTER
Category: Fundamental Theories for Communications
Keyword: 
bit-interleaved coded-modulationiterative decodingsignal constellationsignal mapping
 Summary | Full Text:PDF(434.1KB)

Space-Time-Frequency Turbo Code over Time-Varying and Frequency-Selective Fading Channel
Kouji ISHII Ryuji KOHNO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2005/10/01
Vol. E88-A  No. 10 ; pp. 2885-2895
Type of Manuscript:  Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: Communication Theory
Keyword: 
turbo codespace-time-frequency codeiterative decodingEXIT chartOFDMMIMO
 Summary | Full Text:PDF(727.8KB)

Iterative Decoding Based on the Concave-Convex Procedure
Tomoharu SHIBUYA Ken HARADA Ryosuke TOHYAMA Kohichi SAKANIWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2005/05/01
Vol. E88-A  No. 5 ; pp. 1346-1364
Type of Manuscript:  PAPER
Category: Coding Theory
Keyword: 
concave-convex procedureiterative decodingBethe free energyLDPC codesbelief propagation
 Summary | Full Text:PDF(504.8KB)

An Efficient Decoding Algorithm for Low-Density Parity-Check Codes
Yang CAO Xiuming SHAN Yong REN 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2005/05/01
Vol. E88-A  No. 5 ; pp. 1384-1387
Type of Manuscript:  LETTER
Category: Coding Theory
Keyword: 
LDPC codesiterative decodingbit-flippingbelief propagation and bipartite graph
 Summary | Full Text:PDF(171.2KB)

Recent Progress in Forward Error Correction for Optical Communication Systems
Takashi MIZUOCHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/05/01
Vol. E88-B  No. 5 ; pp. 1934-1946
Type of Manuscript:  INVITED PAPER (Joint Special Section on Recent Progress in Optoelectronics and Communications)
Category: 
Keyword: 
optical communicationsforward error correctionblock turbo codeReed-SolomonBCHconcatenated codeproduct codeiterative decodingShannon limitcode rate
 Summary | Full Text:PDF(2.2MB)

An Iterative Decoding Method of Updating Redundant Likelihood Information
Masayuki ARIYOSHI Iwao SASASE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/03/01
Vol. E88-B  No. 3 ; pp. 1045-1053
Type of Manuscript:  PAPER
Category: Fundamental Theories for Communications
Keyword: 
turbo codeiterative decodingredundant likelihood updatesoft-input RSCSISO encoder
 Summary | Full Text:PDF(1.3MB)

A Low-Complexity Stopping Criterion for Iterative Turbo Decoding
Dong-Soo LEE In-Cheol PARK 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/01/01
Vol. E88-B  No. 1 ; pp. 399-401
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
iterative decodingstopping criteriaturbo decoder
 Summary | Full Text:PDF(290KB)

Iterative Detection of Interleaver-Based Space-Time Codes
Keying WU Wai Kong LEUNG Lihai LIU Li PING 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2004/11/01
Vol. E87-B  No. 11 ; pp. 3173-3179
Type of Manuscript:  PAPER
Category: Fundamental Theories for Communications
Keyword: 
fading channelsiterative decodingmultiple transmit antennasspace-time codestransmit diversity
 Summary | Full Text:PDF(456.4KB)

Iterative Detection for Interleave Division Multiple Access in Channels with Intersymbol Interference
Lihai LIU Li PING Wai Kong LEUNG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2004/11/01
Vol. E87-B  No. 11 ; pp. 3274-3280
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
CDMAISI channelsiterative decodingmultiuser detection
 Summary | Full Text:PDF(243.2KB)

Expansion of the Stable Domain on Iterative Decodings Using Monotone Operator Theory
Shohei ITO Norimichi HIRANO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2004/10/01
Vol. E87-A  No. 10 ; pp. 2512-2520
Type of Manuscript:  Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: Coding Theory
Keyword: 
iterative decodingmonotone operatorstability
 Summary | Full Text:PDF(514.9KB)

Combined Iterative Demapping and Decoding for Coded MBOK DS-UWB Systems
Kenichi TAKIZAWA Ryuji KOHNO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2004/10/01
Vol. E87-A  No. 10 ; pp. 2621-2629
Type of Manuscript:  Special Section PAPER (Special Section on Wide Band Systems)
Category: 
Keyword: 
ultra widebanditerative decodingM-ary biorthogonal keying(MBOK)multipath fading channels
 Summary | Full Text:PDF(501.8KB)

A Pseudo-Inverse Based Iterative Decoding Method for DFT Codes in Erasure Channels
Paeiz AZMI Farokh MARVASTI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2004/10/01
Vol. E87-B  No. 10 ; pp. 3092-3095
Type of Manuscript:  LETTER
Category: Fundamental Theories for Communications
Keyword: 
DFT codesiterative decodingReed-Solomon codeserasure channelspseudo-inverse
 Summary | Full Text:PDF(150.2KB)

Performance and Convergence Analysis of Improved MIN-SUM Iterative Decoding Algorithm
Jun HEO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2004/10/01
Vol. E87-B  No. 10 ; pp. 2847-2858
Type of Manuscript:  PAPER
Category: Fundamental Theories for Communications
Keyword: 
iterative decodingdensity evolutionserially concatenated convolution codes (SCCC)low-density parity-check (LDPC) codes
 Summary | Full Text:PDF(600.6KB)

Rate-Compatible Punctured Bit-Interleaved Coded Modulation for Mobile Satellite Communications
Tadashi MINOWA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2004/08/01
Vol. E87-B  No. 8 ; pp. 2082-2089
Type of Manuscript:  Special Section PAPER (Special Section on Recent Fundamental Technologies for Broadband Satellite Communications)
Category: 
Keyword: 
bit-interleaved coded modulationiterative decodingmobile satellite communicationRayleigh fadingpunctured convolutional codes
 Summary | Full Text:PDF(428.9KB)

Design LDPC Codes on u/u+v Construction
Jia HOU Moon Ho LEE 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2004/07/01
Vol. E87-A  No. 7 ; pp. 1830-1832
Type of Manuscript:  LETTER
Category: Coding Theory
Keyword: 
u/u+v codesLDPCiterative decoding
 Summary | Full Text:PDF(105KB)

Iterative Decoding of High Dimensionality Parity Code
Toshio FUKUTA Yuuichi HAMASUNA Ichi TAKUMI Masayasu HATA Takahiro NAKANISHI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2003/10/01
Vol. E86-A  No. 10 ; pp. 2473-2482
Type of Manuscript:  Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: Coding Theory
Keyword: 
high dimensionality parity codeiterative decodingsteepest descent methodbit reliabilityquantization
 Summary | Full Text:PDF(754.3KB)

Performance of a Decoding Algorithm for LDPC Codes Based on the Concave-Convex Procedure
Tomoharu SHIBUYA Kohichi SAKANIWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2003/10/01
Vol. E86-A  No. 10 ; pp. 2601-2606
Type of Manuscript:  Special Section LETTER (Special Section on Information Theory and Its Applications)
Category: Coding Theory
Keyword: 
LDPC codesiterative decodingbelief propagationconcave-convex procedureBethe free energy
 Summary | Full Text:PDF(251.9KB)

Reduced Complexity Iterative Decoding Using a Sub-Optimum Minimum Distance Search
Jun ASATANI Takuya KOUMOTO Kenichi TOMITA Tadao KASAMI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2003/10/01
Vol. E86-A  No. 10 ; pp. 2596-2600
Type of Manuscript:  Special Section LETTER (Special Section on Information Theory and Its Applications)
Category: Coding Theory
Keyword: 
minimum distance searchnear optimality conditionReed-Muller codeiterative decoding
 Summary | Full Text:PDF(558.1KB)

Selection Method of Test Patterns in Soft-Decision Iterative Bounded Distance Decoding Algorithms
Hitoshi TOKUSHIGE Takuya KOUMOTO Marc P.C. FOSSORIER Tadao KASAMI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2003/10/01
Vol. E86-A  No. 10 ; pp. 2445-2451
Type of Manuscript:  Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: Coding Theory
Keyword: 
soft-decision decodingiterative decodingalgebraic decodingBCH codecovering code
 Summary | Full Text:PDF(402.9KB)

Turbo Coded Iterative V-BLAST System Using Maximum a Posteriori Criterion
Youngsoo YUK Kyunbyung KO Cheolwoo YOU Hyunshik NA Daesik HONG Changeon KANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2003/07/01
Vol. E86-B  No. 7 ; pp. 2198-2202
Type of Manuscript:  LETTER
Category: Wireless Communication Technology
Keyword: 
V-BLASTturbo codeiterative decoding
 Summary | Full Text:PDF(384.6KB)

Construction of Cyclic Codes Suitable for Iterative Decoding via Generating Idempotents
Tomoharu SHIBUYA Kohichi SAKANIWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2003/04/01
Vol. E86-A  No. 4 ; pp. 928-939
Type of Manuscript:  PAPER
Category: Coding Theory
Keyword: 
Tanner graphscyclic codesLDPC codessum-product algorithmiterative decoding
 Summary | Full Text:PDF(690.4KB)

Comparative Study of Iterative Channel Estimation Schemes for Turbo Decoding with Antenna Diversity Reception in Rayleigh Fading
Ryohei KIMURA Deepshikha GARG Fumiyuki ADACHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2003/03/01
Vol. E86-B  No. 3 ; pp. 1149-1152
Type of Manuscript:  LETTER
Category: Wireless Communication Technology
Keyword: 
turbo decodingpilot symboliterative channel estimationiterative decoding
 Summary | Full Text:PDF(713KB)

Online SNR Estimation for Parallel Combinatorial SS Systems in Nakagami Fading Channels
Ken-ichi TAKIZAWA Shigenobu SASAKI Jie ZHOU Shogo MURAMATSU Hisakazu KIKUCHI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2002/12/01
Vol. E85-A  No. 12 ; pp. 2847-2858
Type of Manuscript:  Special Section PAPER (Special Section on Spread Spectrum Techniques and Applications)
Category: 
Keyword: 
multi-code DS/SSonline SNR estimationiterative decodingNakagami fading channels
 Summary | Full Text:PDF(385.4KB)

Iterative Multiuser Detection and Decoding for Coded CDMA Systems in Frequency-Selective Fading Channels
Hamid FARMANBAR Masoumeh NASIRI-KENARI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2002/12/01
Vol. E85-B  No. 12 ; pp. 2807-2815
Type of Manuscript:  PAPER
Category: Terrestrial Radio Communications
Keyword: 
code division multiple access (CDMA)multiuser detectionconvolutional codingiterative decoding
 Summary | Full Text:PDF(715.9KB)

Variable Rate Error Correcting Code with Interleavered Puncturing Serially Concatenated Convolutional Codes
Cha-Keon CHEONG Kiyoharu AIZAWA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2002/10/01
Vol. E85-B  No. 10 ; pp. 1987-1995
Type of Manuscript:  Special Section PAPER (Special Issue on Mobile Multimedia Communications)
Category: 
Keyword: 
variable rate codinginterleaved puncturingconcatenated convolutional codeiterative decodingRayleigh fading
 Summary | Full Text:PDF(1.1MB)

Iterative Decoding of Product Codes Based on Syndrome Decoding of Sub-Codes
Zongwang LI Youyun XU Wentao SONG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2002/10/01
Vol. E85-B  No. 10 ; pp. 2218-2226
Type of Manuscript:  PAPER
Category: Fundamental Theories
Keyword: 
linear block codesiterative decodingproduct codessyndrome decodinglist decoding
 Summary | Full Text:PDF(285.8KB)

Improvement of BPSK Space-Time Turbo Code with Full Rate and Full Antenna Diversity
Chikara KOJIMA Takahiko SABA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2002/10/01
Vol. E85-A  No. 10 ; pp. 2248-2255
Type of Manuscript:  Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: Communication Theory and Signals
Keyword: 
space-time codeturbo codeiterative decodingmultiple antenna system
 Summary | Full Text:PDF(516.4KB)

A Soft-Decision Iterative Decoding Algorithm Using a Top-Down and Recursive Minimum Distance Search
Jun ASATANI Kenichi TOMITA Takuya KOUMOTO Toyoo TAKATA Tadao KASAMI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2002/10/01
Vol. E85-A  No. 10 ; pp. 2220-2228
Type of Manuscript:  Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: Coding Theory
Keyword: 
minimum distance searchrecursive maximum likelihood decodingminimum weight codewordsReed-Muller codeiterative decoding
 Summary | Full Text:PDF(671.8KB)

Bit Error Rate Evaluation of Concatenated Turbo and Parity-Check Product Codes
Shigeo NAKAJIMA Eiichi SATO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2002/07/01
Vol. E85-B  No. 7 ; pp. 1231-1238
Type of Manuscript:  PAPER
Category: Fundamental Theories
Keyword: 
turbo codeparity-check product codeiterative decodingmaximum a posteriori algorithm
 Summary | Full Text:PDF(315.5KB)

An Extension of Gallager Ensemble of Low Density Parity Check Codes
Tadashi WADAYAMA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2002/05/01
Vol. E85-A  No. 5 ; pp. 1161-1171
Type of Manuscript:  PAPER
Category: Coding Theory
Keyword: 
LDPC codetypical minimum distance ratiocode ensembleiterative decoding
 Summary | Full Text:PDF(786.8KB)

Performance of Block Turbo Codes in a HIPERLAN/2 Office Environment
Nadine CHAPALAIN Nathalie Le HENO Damien CASTELAIN Ramesh Mahendra PYNDIAH 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2002/03/01
Vol. E85-C  No. 3 ; pp. 466-472
Type of Manuscript:  Special Section PAPER (Special Issue on Signals, Systems and Electronics Technology)
Category: Digital Transmission
Keyword: 
turbo codeiterative decodingproduct codesHIPERLAN/2WLAN
 Summary | Full Text:PDF(956.3KB)

Iterative Demodulation and Decoding for Parallel Combinatorial SS Systems
Ken-ichi TAKIZAWA Shigenobu SASAKI Shogo MURAMATSU Hisakazu KIKUCHI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2001/12/01
Vol. E84-A  No. 12 ; pp. 2991-2999
Type of Manuscript:  Special Section PAPER (Special Section on Spread Spectrum Techniques and Applications)
Category: 
Keyword: 
spread spectrummulti-code CDMAiterative decodingchannel coding
 Summary | Full Text:PDF(1002.9KB)

Performance Evaluation of Parallel Concatenated Trellis-Coded Modulation
Haruo OGIWARA Akihiko MIZUTOME Kiyoyuki KOIKE 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2001/10/01
Vol. E84-A  No. 10 ; pp. 2410-2417
Type of Manuscript:  Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: Communication Systems
Keyword: 
turbo codetrellis-coded modulationiterative decoding
 Summary | Full Text:PDF(1014.5KB)

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)

Complexity Reduction of Turbo Decoding
Akira SHIBUTANI Hirohito SUDA Yasushi YAMAO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2001/09/01
Vol. E84-B  No. 9 ; pp. 2705-2709
Type of Manuscript:  LETTER
Category: Wireless Communication Technology
Keyword: 
turbo codingiterative decodingCRCW-CDMA
 Summary | Full Text:PDF(509.9KB)

A Stop Criterion for Turbo Code to Reduce Decoding Iterations
Hua LIN Xiaoqiu WANG Jianming LU Takashi YAHAGI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2001/08/01
Vol. E84-A  No. 8 ; pp. 1986-1989
Type of Manuscript:  Special Section LETTER (Special Section on Digital Signal Processing)
Category: Applications of Signal Processing
Keyword: 
turbo codestop criterioniterative decoding
 Summary | Full Text:PDF(225.4KB)

Simple Computation Method of Soft Value for Iterative Decoding for Product Code Composed of Linear Block Code
Toshiyuki SHOHON Yoshihiro SOUTOME Haruo OGIWARA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1999/10/25
Vol. E82-A  No. 10 ; pp. 2199-2203
Type of Manuscript:  Special Section LETTER (Special Section on Information Theory and Its Applications)
Category: Coding Theory
Keyword: 
iterative decodingsoft-decisionproduct codeblock code
 Summary | Full Text:PDF(199KB)

Error Rate Performance of TCPR System Using Turbo Code for Digital Magnetic Recording Channel with Partial Erasure
Hidetoshi SAITO Masaichi TAKAI Yoshihiro OKAMOTO Hisashi OSAWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1999/10/25
Vol. E82-A  No. 10 ; pp. 2074-2080
Type of Manuscript:  Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: Coding Theory
Keyword: 
digital magnetic recordingTCPR systemturbo codeiterative decodingpartial erasure
 Summary | Full Text:PDF(1.2MB)

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)

Iterative Decoding of Serially Concatenated Punctured Trellis-Coded Modulation
Haruo OGIWARA Voltaire Balisnomo BAJO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1999/10/25
Vol. E82-A  No. 10 ; pp. 2089-2095
Type of Manuscript:  Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: Communication Systems
Keyword: 
turbo codetrellis-coded modulationTCMiterative decoding
 Summary | Full Text:PDF(513.7KB)

An Upper Bound on Frame Error Rate for Generalized Concatenated Convolutional Codes
Tadashi WADAYAMA Koichiro WAKASUGI Masao KASAHARA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1999/06/25
Vol. E82-A  No. 6 ; pp. 1126-1130
Type of Manuscript:  LETTER
Category: Information Theory and Coding Theory
Keyword: 
generalized concatenated codeconvolutional codeframe error rateiterative decoding
 Summary | Full Text:PDF(173.3KB)

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)

Improvement of Turbo Trellis-Coded Modulation System
Haruo OGIWARA Masaaki YANO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1998/10/25
Vol. E81-A  No. 10 ; pp. 2040-2046
Type of Manuscript:  Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: Coded Modulation
Keyword: 
turbo codetrellis-coded modulationTCMiterative decoding
 Summary | Full Text:PDF(602KB)

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)

A Sufficient Condition for Ruling Out Some Useless Test Error Patterns in Iterative Decoding Algorithms
Takuya KOUMOTO Tadao KASAMI Shu LIN 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1998/02/25
Vol. E81-A  No. 2 ; pp. 321-326
Type of Manuscript:  PAPER
Category: Information Theory and Coding Theory
Keyword: 
binary linear codechase algorithmiterative decodingsufficient conditionoptimality test
 Summary | Full Text:PDF(509.9KB)

Multi-Dimensional Turbo Codes: Performance and Simplified Decoding Structure
Jifeng LI Hideki IMAI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1997/11/25
Vol. E80-A  No. 11 ; pp. 2089-2094
Type of Manuscript:  Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: Coding Theory
Keyword: 
multi-dimensional turbo codeiterative decodingMAP algorithminterleaver
 Summary | Full Text:PDF(451.2KB)