Concatenated Spatially Coupled LDPC Codes With Sliding Window Decoding for Joint Source-Channel Coding

In this paper, a method for joint source-channel coding (JSCC) based on concatenated spatially coupled low-density parity-check (SC-LDPC) codes is investigated. A construction consisting of two SC-LDPC codes is proposed: one for source coding and the other for channel coding, with a joint belief pro...

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Veröffentlicht in:	IEEE transactions on communications Jg. 70; H. 2; S. 851 - 864
Hauptverfasser:	Golmohammadi, Ahmad, Mitchell, David G. M.
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	New York IEEE 01.02.2022 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Schlagworte:	Asymptotic properties Binary system Block codes Codes Coding Complexity Convolutional codes Decoding Error correcting codes Generators Information transfer Joining joint source-channel coding Low density parity check codes Low-density parity-check (LDPC) codes Parity check codes Source coding Sparse matrices spatially coupled codes window decoding
ISSN:	0090-6778, 1558-0857
Online-Zugang:	Volltext
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