Title :
Lossless compression of uniform binary sources with coded side-information
Author :
Morshed, Khaled Mahbub ; Land, Ingmar ; Lechner, Gottfried
Author_Institution :
Inst. for Telecommun. Res., Univ. of South Australia, Mawson Lakes, SA, Australia
Abstract :
This paper studies code design for lossless compression with coded side-information for uniform binary sources with symmetric correlation. We propose LDPC codes for binning and convolutional codes for coding the side-information, and we present two strategies to design the codes. We further investigate the rate gaps due to the imperfections of the practical binning and rate-distortion codes.
Keywords :
binary codes; convolutional codes; parity check codes; LDPC codes; binning codes; coded side information; convolutional codes; lossless compression; rate gaps; symmetric correlation; uniform binary sources; Conferences; Convolutional codes; Decoding; Encoding; Parity check codes; Rate-distortion; Viterbi algorithm;
Conference_Titel :
Communications Theory Workshop (AusCTW), 2014 Australian
Conference_Location :
Sydney, NSW
DOI :
10.1109/AusCTW.2014.6766436
