Title :
Low density parity check matrices for coding of correlated sources
Author :
Muramatsu, Jun ; Uyematsu, Tomohiko ; Wadayama, Tadashi
Author_Institution :
NTT Commun. Sci. Labs., Kyoto, Japan
fDate :
29 June-4 July 2003
Abstract :
This paper considers linear matrices for a coding problem for correlated sources. It is proved that we can construct codes by using sparse matrices, which are also called low density parity check (LDPC) matrices.
Keywords :
correlation theory; parity check codes; sparse matrices; code construction; coding; linear matrice; low density parity check matrice; source correlation; sparse matrice; Decoding; Ear; Encoding; Error analysis; Error probability; Galois fields; Parity check codes; Probability distribution; Sparse matrices; Sufficient conditions;
Conference_Titel :
Information Theory, 2003. Proceedings. IEEE International Symposium on
Print_ISBN :
0-7803-7728-1
DOI :
10.1109/ISIT.2003.1228187
