Search Results - Message-passing decoding algorithms*

Set Message-Passing Decoding Algorithms for Regular Non-Binary LDPC Codes by Huang, Qin, Song, Liyuan, Wang, Zulin

“…In the check node (CN) update of non-binary message-passing algorithms, each element of reliability vectors takes the same computational complexity…”
Get full text

A Message-passing Algorithm Realizing MAP Decoding of Kløve's Permutation Codes by Kawasumi, Motohiro, Kasai, Kenta

“… In this paper, we introduce a factor graph of the decoding problem for the permutation code. On the factor graph, we propose message-passing algorithms for encoding and decoding…”
Get full text

Improving the Performance of Layered Iterative minsum Approximation Message Passing Decoding Algorithm for 5G NR LDPC Codes by Vigneswari, P., Sivakumari, S.

“… This paper improves the performance of Layered Iterative minsum Approximation Message Passing decoding Algorithm using Rate Matching, Fixed Point Quantization and Offset minsum techniques…”
Get full text

Two Low-Complexity Reliability-Based Message-Passing Algorithms for Decoding Non-Binary LDPC Codes by Chen, Chao-Yu, Huang, Qin, Chao, Chi-chao, Lin, Shu

“…This paper presents two low-complexity reliability-based message-passing algorithms for decoding LDPC codes over non-binary finite fields…”
Get full text

A Turbo-Decoding Message-Passing Algorithm for Sparse Parity-Check Matrix Codes by Mansour, M.M.

“…A turbo-decoding message-passing (TDMP) algorithm for sparse parity-check matrix (SPCM…”
Get full text

Nonbinary LDPC codes constructed based on a cyclic MDS code and a low-complexity nonbinary message-passing decoding algorithm by Chen, Chao, Bai, Baoming, Wang, Xinmei, Xu, Ming

“… The minimum distances of the codes are very respectable as far as LDPC codes are concerned. Based on plurality voting and iterative mechanism, a low-complexity nonbinary massage-passing decoding algorithm is proposed…”
Get full text

A Split-Decoding Message Passing Algorithm for Low Density Parity Check Decoders by Mohsenin, Tinoosh, Baas, Bevan M.

“…A Split decoding algorithm is proposed which divides each row of the parity check matrix into two or multiple nearly-independent simplified partitions…”
Get full text

Message-Passing Algorithms and Improved LP Decoding by Arora, S., Daskalakis, C., Steurer, D.

“…Linear programming (LP) decoding for low-density parity-check codes (and related domains such as compressed sensing…”
Get full text

A New Genetics-Aided Message Passing Decoding Algorithm for LDPC Codes by Jui-Hui Hung, Yi-De Lu, Sau-Gee Chen

“…The popular LDPC decoding algorithms based on the message passing (MP) algorithm have high decoding performances…”
Get full text

Performance Analysis of Iterative minsum Message Passing Decoding Algorithm for 5G NR LDPC codes by Vigneswari, P., Sivakumari, S.

“… An efficient decoding algorithm is the key to the successful code. In this paper an iterative minsum approximation message passing decoding algorithm has been implemented for both BG1 and BG2…”
Get full text

An efficient message passing decoding algorithm for raptor codes on hand-held consumer electronics by Kwangseok Noh, JeongHwan Shin, Saejoon Kim, Jun Heo

“…) decoding which shows good performance with very high computational complexity. The other is the message passing (MP…”
Get full text

Sparse Code Multiple Access Decoding Using Message-Passing Algorithm by Andhary, Lathifa Rizqi, Nuha, Hilal H., Haryanti, Tita

“… If the amount of traffic is large, it can accommodate big number of users in the use of 5G. The message-passing algorithm can meet 5G specifications, so it is…”
Get full text

Comparison of reweighted message passing algorithms for LDPC decoding by Wymeersch, Henk, Penna, Federico, Savic, Vladimir, Jun Zhao

“…Low density parity check (LDPC) codes can be decoded with a variety of decoding algorithms, offering a trade-off in terms of complexity, latency, and performance…”
Get full text

Factor Graph Based Message Passing Algorithms for Joint Phase-Noise Estimation and Decoding in OFDM-IM by Shi, Qiaolin, Wu, Nan, Wang, Hua, Ma, Xiaoli, Hanzo, Lajos

“…) in the presence of strong Phase-Noise (PHN), in this paper, low-complexity joint PHN estimation and decoding methods are developed in the framework of message passing on a factor graph…”
Get full text

Quantum message-passing algorithm for optimal and efficient decoding by Piveteau, Christophe, Renes, Joseph M.

“…) for decoding classical data encoded using a binary linear code with tree Tanner graph that is transmitted over a pure-state CQ channel \cite{renes_2017}, i.e…”
Get full text

Improving belief propagation on graphs with cycles by Yazdani, M.R., Hemati, S., Banihashemi, A.H.

“…In this letter, we propose two modifications to belief propagation (BP) decoding algorithm. The modifications are based on reducing the reliability of messages…”
Get full text

The improved Turbo-decoding Message-passing algorithm and corresponding decoder for LDPC based on LTE by Lingling Lao, Lixin Li, Meng Zhu, Huisheng Zhang

“…The Turbo-decoding Message-passing (TDMP) algorithm of Low-Density Parity-Check (LDPC) codes has a faster convergence speed, lower hardware implementation complexity, and less storage units than the Belief-Passing…”
Get full text

A 640-Mb/s 2048-bit programmable LDPC decoder chip by Mansour, M.M., Shanbhag, N.R.

“… The chip implements the turbo-decoding message-passing (TDMP) algorithm for architecture-aware (AA…”
Get full text

Counter Braids: Asymptotic optimality of the message passing decoding algorithm by Yi Lu, Montanari, A., Prabhakar, B.

“… As ML decoding is too complex to implement, an efficient message passing decoding algorithm has been proposed for practical purposes…”
Get full text

A binary message-passing decoding algorithm for LDPC codes by Chao-Yu Chen, Qin Huang, Jingyu Kang, Li Zhang, Shu Lin

“…This paper presents a soft reliability-based binary message-passing algorithm for decoding LDPC codes…”
Get full text