Keyword : low-density parity-check codes


A Fast Iterative Check Polytope Projection Algorithm for ADMM Decoding of LDPC Codes by Bisection Method
Yan LIN Qiaoqiao XIA Wenwu HE Qinglin ZHANG 
Publication:   
Publication Date: 2019/10/01
Vol. E102-A  No. 10 ; pp. 1406-1410
Type of Manuscript:  LETTER
Category: Information Theory
Keyword: 
alternating direction method of multiplierslow-density parity-check codescheck polytope projectionbisection method iterative algorithm
 Summary | Full Text:PDF

Efficient Early Termination Criterion for ADMM Penalized LDPC Decoder
Biao WANG Xiaopeng JIAO Jianjun MU Zhongfei WANG 
Publication:   
Publication Date: 2018/03/01
Vol. E101-A  No. 3 ; pp. 623-626
Type of Manuscript:  LETTER
Category: Coding Theory
Keyword: 
alternating direction method of multiplierslow-density parity-check codesearly terminationpenalized decoding
 Summary | Full Text:PDF

An Efficient Weighted Bit-Flipping Algorithm for Decoding LDPC Codes Based on Log-Likelihood Ratio of Bit Error Probability
Tso-Cho CHEN Erl-Huei LU Chia-Jung LI Kuo-Tsang HUANG 
Publication:   
Publication Date: 2017/12/01
Vol. E100-B  No. 12 ; pp. 2095-2103
Type of Manuscript:  PAPER
Category: Fundamental Theories for Communications
Keyword: 
low-density parity-check codesweighted bit-flippingmultiple bit-flippingdecoding algorithmlog-likelihood ratioconvergence speed
 Summary | Full Text:PDF

Linear Programming Decoding of Binary Linear Codes for Symbol-Pair Read Channel
Shunsuke HORII Toshiyasu MATSUSHIMA Shigeichi HIRASAWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2016/12/01
Vol. E99-A  No. 12 ; pp. 2170-2178
Type of Manuscript:  Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: Coding Theory and Techniques
Keyword: 
symbol-pair read channellow-density parity-check codeslinear programming decodingfractional distance
 Summary | Full Text:PDF

Hybrid Message-Passing Algorithm and Architecture for Decoding Cyclic Non-binary LDPC Codes
Yichao LU Gang HE Guifen TIAN Satoshi GOTO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2013/12/01
Vol. E96-A  No. 12 ; pp. 2652-2659
Type of Manuscript:  Special Section PAPER (Special Section on VLSI Design and CAD Algorithms)
Category: High-Level Synthesis and System-Level Design
Keyword: 
Belief propagation algorithmiterative majority-logic decodinglow-density parity-check codesnon-binaryVLSI
 Summary | Full Text:PDF

A 5.83pJ/bit/iteration High-Parallel Performance-Aware LDPC Decoder IP Core Design for WiMAX in 65nm CMOS
Xiongxin ZHAO Zhixiang CHEN Xiao PENG Dajiang ZHOU Satoshi GOTO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2013/12/01
Vol. E96-A  No. 12 ; pp. 2623-2632
Type of Manuscript:  Special Section PAPER (Special Section on VLSI Design and CAD Algorithms)
Category: High-Level Synthesis and System-Level Design
Keyword: 
WiMAXbit-serialfully-parallellayered schedulingperformance awareadvanced dynamic quantizationquasi-cycliclow-density parity-check codes
 Summary | Full Text:PDF

Design and Implementation of Long High-Rate QC-LDPC Codes and Its Applications to Optical Transmission Systems
Norifumi KAMIYA Yoichi HASHIMOTO Masahiro SHIGIHARA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2013/06/01
Vol. E96-B  No. 6 ; pp. 1402-1411
Type of Manuscript:  PAPER
Category: Fundamental Theories for Communications
Keyword: 
forward error correctionlow-density parity-check codesencoder/decoder architectureoptical transmission systems
 Summary | Full Text:PDF

Iterative Decoding for the Davey-MacKay Construction over IDS-AWGN Channel
Xiaopeng JIAO Jianjun MU Rong SUN 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2013/05/01
Vol. E96-A  No. 5 ; pp. 1006-1009
Type of Manuscript:  LETTER
Category: Coding Theory
Keyword: 
Davey-MacKay (DM) constructiondeletion errorslow-density parity-check codesinsertion errorsturbo equalization
 Summary | Full Text:PDF

Continuous BP Decoding Algorithm for a Low-Density Parity-Check Coded Hybrid ARQ System
Sangjoon PARK Sooyong CHOI Seung-Hoon HWANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/04/01
Vol. E93-B  No. 4 ; pp. 993-996
Type of Manuscript:  LETTER
Category: Fundamental Theories for Communications
Keyword: 
low-density parity-check codesbelief propagation decodinghybrid automatic repeat request
 Summary | Full Text:PDF

Complexity-Reducing Algorithm for Serial Scheduled Min-Sum Decoding of LDPC Codes
Hironori UCHIKAWA Kohsuke HARADA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2009/10/01
Vol. E92-A  No. 10 ; pp. 2411-2417
Type of Manuscript:  Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: Coding Theory
Keyword: 
low-density parity-check codesmin-sum decodingserial schedulingand complexity
 Summary | Full Text:PDF

The Necessary and Sufficient Condition of a Class of Quasi-Cyclic LDPC Codes without Girth Four
Ying ZHAO Yang XIAO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/01/01
Vol. E92-B  No. 1 ; pp. 306-309
Type of Manuscript:  LETTER
Category: Fundamental Theories for Communications
Keyword: 
low-density parity-check codesquasi-cyclic codescirculant matricesgirth
 Summary | Full Text:PDF

Power-Efficient LDPC Decoder Architecture Based on Accelerated Message-Passing Schedule
Kazunori SHIMIZU Tatsuyuki ISHIKAWA Nozomu TOGAWA Takeshi IKENAGA Satoshi GOTO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2006/12/01
Vol. E89-A  No. 12 ; pp. 3602-3612
Type of Manuscript:  Special Section PAPER (Special Section on VLSI Design and CAD Algorithms)
Category: VLSI Architecture
Keyword: 
low-density parity-check codesparallel LDPC decoder architecturemessage-passing algorithmFIFO-based buffering
 Summary | Full Text:PDF

Average Coset Weight Distribution of Multi-Edge Type LDPC Code Ensembles
Kenta KASAI Yuji SHIMOYAMA Tomoharu SHIBUYA Kohichi SAKANIWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2006/10/01
Vol. E89-A  No. 10 ; pp. 2519-2525
Type of Manuscript:  Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: Coding Theory
Keyword: 
average coset weight distributionlow-density parity-check codesmulti-edge type low-density parity-check codessymmetryweight distribution
 Summary | Full Text:PDF

Partially-Parallel LDPC Decoder Achieving High-Efficiency Message-Passing Schedule
Kazunori SHIMIZU Tatsuyuki ISHIKAWA Nozomu TOGAWA Takeshi IKENAGA Satoshi GOTO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2006/04/01
Vol. E89-A  No. 4 ; pp. 969-978
Type of Manuscript:  Special Section PAPER (Special Section on Selected Papers from the 18th Workshop on Circuits and Systems in Karuizawa)
Category: 
Keyword: 
low-density parity-check codespartially-parallel LDPC decodermessage-passing algorithmFPGA
 Summary | Full Text:PDF

Low-Density Parity-Check (LDPC) Coded OFDM Systems: Bit Error Rate and the Number of Decoding Iterations
Hisashi FUTAKI Tomoaki OHTSUKI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2003/11/01
Vol. E86-B  No. 11 ; pp. 3310-3316
Type of Manuscript:  LETTER
Category: Wireless Communication Technology
Keyword: 
OFDMturbo codeslow-density parity-check codesbelief propagation algorithm
 Summary | Full Text:PDF

Detailedly Represented Irregular Low-Density Parity-Check Codes
Kenta KASAI 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. 2435-2444
Type of Manuscript:  Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: Coding Theory
Keyword: 
density evolutionirregular low-density parity-check codeslow-density parity-check codesbelief propagation
 Summary | Full Text:PDF

Space-Time Transmit Diversity Schemes with Low-Density Parity-Check (LDPC) Codes
Hisashi FUTAKI Tomoaki OHTSUKI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2003/10/01
Vol. E86-B  No. 10 ; pp. 3131-3136
Type of Manuscript:  LETTER
Category: Wireless Communication Technology
Keyword: 
space-time block codingturbo codeslow-density parity-check codes
 Summary | Full Text:PDF

Soft-Decision Decoding of Low-Density Parity-Check Codes for Hard-Detected Optical Communication Signals
Chen ZHENG Takaya YAMAZATO Hiraku OKADA Masaaki KATAYAMA Akira OGAWA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2003/03/01
Vol. E86-B  No. 3 ; pp. 1132-1135
Type of Manuscript:  LETTER
Category: Fundamental Theories
Keyword: 
low-density parity-check codesoptical fiber communicationerror detectionhard-detected signal
 Summary | Full Text:PDF