Graph-Based Codes and Iterative Decoding [PDF]
, 2003 The field of error correcting codes was revolutionized by the introduction of turbo codes in 1993. These codes demonstrated dramatic performance improvements over any previously known codes, with significantly lower complexity.
Khandekar, Aamod Dinkar
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Low Complexity Encoder of High Rate Irregular QC-LDPC Codes for Partial Response Channels
Advances in Electrical and Computer Engineering, 2011 High rate irregular QC-LDPC codes based on circulant permutation matrices, for efficient encoder implementation, are proposed in this article. The structure of the code is an approximate lower triangular matrix.
IMTAWIL, V., MEESOMBOON, A., KUPIMAI, M.
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Reliability Ratio Based Weighted Bit-Flipping Decoding for LDPC Codes
, 2005 In this contribution, a novel reliability-ratio based weighted bit-flipping(RRWBF) algorithm is proposed for decoding Low Density Parity Check (LDPC) codes.
Hanzo, L., Guo, F.
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Explicit construction of girth-eight QC-LDPC codes and its application in CRT method
Tongxin xuebao, 2012 For arbitrary code lengths of the form PL(P≥3L<sup>2</sup>/4+L-1),a new family of (4,L)-regular quasi-cyclic (QC) low-density parity-check (LDPC) codes was proposed explicitly with girth ight.Employing the new code as a component code in the ...
Guo-hua ZHANG, Rong SUN, Xin-mei WANG
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Analysis of voltage- and clock-scaling-induced timing errors in stochastic LDPC decoders
, 2013 Low Density Parity Check (LDPC) decoders have an inherent capability of correcting the transmission errors that occur, when communicating over a hostile wireless channel.
Zuo, X. +9 more
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Design and Implementation of a Highly Efficient Quasi-Cyclic Low-Density Parity-Check Transceiving System Using an Overlapping Decoder. [PDF]
Sensors (Basel), 2023 Sun Y +5 more
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Short Blocklength Nonbinary Raptor-Like LDPC Coding Systems Design and Simulation
IEEE AccessThis paper explores an efficient rate-adaptive error correction coding scheme with a nonbinary (NB) $\mathrm {GF}(2^{q})$ extension of Raptor-like (RL) quasi-cyclic (QC) subclass of Low-Density Parity-Check (LDPC) codes.
Jakub Hyla, Wojciech Sulek
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RS + LDPC-Staircase Codes for the Erasure Channel: Standards, Usage and Performance [PDF]
, 2013 Application-Level Forward Erasure Correction (AL-FEC) codes are a key element of telecommunication systems. They are used to recover from packet losses when retransmission are not feasible and to optimize the large scale distribution of contents. In this
Detchart, Jonathan +4 more
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Generalized Low-Density Parity-Check Coding Aided Multilevel Codes
, 2006 Classic Low-Density Parity-Check (LDPC) codes have recently been used as component codes in Multilevel Coding (MLC) due to their impressive BER performance as well as owing to their flexible coding rates.
Tee, R.Y.S., Kuo, F.C., Hanzo, L.
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Quantum LDPC Codes Based on Cocyclic Block Matrices. [PDF]
Entropy (Basel), 2023 Li Y, Guo Y.
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