Second Order Analysis for Joint Source-Channel Coding With General Channel and Markovian Source

We derive the optimal second-order rates in joint source-channel coding when the channel is a general discrete memoryless channel and the source is an irreducible and ergodic Markov process. In contrast, previous studies solved it only when the channel satisfies a certain unique-variance condition a...

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Vydané v:	IEEE transactions on information theory Ročník 65; číslo 9; s. 5750 - 5770
Hlavní autori:	Yaguchi, Ryo, Hayashi, Masahito
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	New York IEEE 01.09.2019 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Predmet:	Channel coding Coding Convolution Decoding Distribution functions Gaussian distribution joint source-channel coding Markov chain Markov processes Normal distribution second order separation scheme Switches
ISSN:	0018-9448, 1557-9654
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