DocumentCode
2058619
Title
Decoding of linear codes with low-density generator matrix over finite-state binary markov channels
Author
Lou, Hanqing ; Garcia-Frias, Javier
Author_Institution
Dept. of Electr. & Comput. Eng., Delaware Univ., Newark, DE
fYear
2004
fDate
2004
Firstpage
374
Lastpage
374
Abstract
We propose a modified algorithm for decoding of linear codes with low-density generator matrix (LDGM codes) over finite-state binary Markov channels. Simulation results show that the proposed scheme outperforms regular LDPC codes and achieves a performance close to that of turbo codes with much less encoding/decoding complexity
Keywords
decoding; hidden Markov models; linear codes; parity check codes; telecommunication channels; turbo codes; LDGM codes; LDPC codes; decoding; finite-state binary Markov channel; linear codes; low density parity check codes; low-density generator matrix; turbo codes; Code standards; Computational modeling; Decoding; Digital communication; Error probability; Hidden Markov models; Linear code; Parity check codes; Sparse matrices; Turbo codes;
fLanguage
English
Publisher
ieee
Conference_Titel
Information Theory, 2004. ISIT 2004. Proceedings. International Symposium on
Conference_Location
Chicago, IL
Print_ISBN
0-7803-8280-3
Type
conf
DOI
10.1109/ISIT.2004.1365411
Filename
1365411
Link To Document