Distributed Arithmetic Coding

We propose a distributed binary arithmetic coder for Slepian-Wolf coding with decoder side information, along with a soft joint decoder. The proposed scheme provides several advantages over existing schemes, and its performance is equal to or better than that of an equivalent scheme based on turbo c...

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Vydáno v:	IEEE communications letters Ročník 11; číslo 11; s. 883 - 885
Hlavní autoři:	Grangetto, M., Magli, E., Olmo, G.
Médium:	Journal Article
Jazyk:	angličtina
Vydáno:	New York, NY IEEE 01.11.2007 Institute of Electrical and Electronics Engineers The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Témata:	Applied sciences Arithmetic Arithmetic coding Blocking Coders Coding Coding, codes Context modeling Convolutional codes Decoders Decoding Entropy Equivalence Exact sciences and technology Information, signal and communications theory Parity check codes Signal and communications theory Signal design Source coding Telecommunications and information theory Turbo codes Video coding Performance evaluation Wyner-Ziv coding Source coding Distributed source signal arithmetic coding Arithmetic code Wyner Ziv problem Slepian-Wolf coding Turbo code Decoding compression Distributed source coding
ISSN:	1089-7798, 1558-2558
On-line přístup:	Získat plný text
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Popis
Shrnutí:	We propose a distributed binary arithmetic coder for Slepian-Wolf coding with decoder side information, along with a soft joint decoder. The proposed scheme provides several advantages over existing schemes, and its performance is equal to or better than that of an equivalent scheme based on turbo codes at short and medium block lengths.
Bibliografie:	ObjectType-Article-2 SourceType-Scholarly Journals-1 ObjectType-Feature-1 content type line 14 content type line 23
ISSN:	1089-7798 1558-2558
DOI:	10.1109/LCOMM.2007.071172