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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Bibliographic Details
Published in:	IEEE transactions on communications Vol. 70; no. 2; pp. 851 - 864
Main Authors:	Golmohammadi, Ahmad, Mitchell, David G. M.
Format:	Journal Article
Language:	English
Published:	New York IEEE 01.02.2022 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects:	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 Access:	Get full text
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