Rate-Compatible Protograph LDPC Codes for Source Coding in Joint Source—Channel Coded Modulation Systems

Using the source residual redundancy in a joint source and channel coded modulation (JSCCM) system to achieve a shaping gain has proven to be a good solution for probabilistic amplitude shaping. In a JSCCM system, rate-compatible source codes are essential for adapting to dynamically changing source...

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Vydané v:	Electronics (Basel) Ročník 12; číslo 12; s. 2610
Hlavní autori:	Chen, Chen, Liu, Sanya, Chen, Qiwang, Xu, Zhiping
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	Basel MDPI AG 01.06.2023
Predmet:	Algorithms Codes Coding theory Compatibility Decoding Information transfer Low density parity check codes Modulation Modulation (Electronics) Parity Probability Redundancy China
ISSN:	2079-9292, 2079-9292
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