Title :
Distributed Arithmetic Coding
Author :
Grangetto, Marco ; Magli, Enrico ; Olmo, Gabriella
Author_Institution :
Politecnico di Torino, Torino
fDate :
11/1/2007 12:00:00 AM
Abstract :
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.
Keywords :
arithmetic codes; binary codes; decoding; source coding; turbo codes; Slepian-Wolf coding; decoder side information; distributed arithmetic coding; distributed binary arithmetic coder; soft joint decoder; turbo codes; Arithmetic; Context modeling; Convolutional codes; Decoding; Entropy; Parity check codes; Signal design; Source coding; Turbo codes; Video coding;
Journal_Title :
Communications Letters, IEEE
DOI :
10.1109/LCOMM.2007.071172
