Joint Source-Channel Estimation Using Accumulated LDPC Syndrome

Source correlation estimation is an important issue remained in Slepian-Wolf Coding (SWC), while a counterpart issue in noisy transmission is channel noise estimation. This letter considers the transmission of SWC bitstream over a noisy channel. We show that it is possible to estimate both source co...

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Vydané v:	IEEE communications letters Ročník 14; číslo 11; s. 1044 - 1046
Hlavný autor:	Fang, Yong
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	New York, NY IEEE 01.11.2010 Institute of Electrical and Electronics Engineers The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Predmet:	accumulated LDPC syndrome Applied sciences Channel estimation Channel noise Channels Coding Coding, codes Correlation Decoding Detection, estimation, filtering, equalization, prediction distributed joint source-channel coding Estimates Estimation Exact sciences and technology Hidden Markov models Information, signal and communications theory joint source-channel estimation Joints Parity check codes Signal and communications theory Signal, noise Slepian-Wolf coding Systems, networks and services of telecommunications Telecommunications Telecommunications and information theory Transmission and modulation (techniques and equipments) Parameter estimation Signal estimation Distributed source signal joint source-channel estimation Transmission channel accumulated LDPC syndrome distributed joint source-channel coding Slepian-Wolf coding Noise measurement Joint source channel coding Noisy channel Channel estimation Error correcting code Parity check codes Parity check
ISSN:	1089-7798, 1558-2558
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