DocumentCode
820953
Title
Analysis and design of parallel concatenated Gallager codes
Author
Behairy, H. ; Chang, Shih-Chun
Author_Institution
Dept. of Electr. & Comput. Eng., George Mason Univ., Fairfax, VA, USA
Volume
38
Issue
18
fYear
2002
fDate
8/29/2002 12:00:00 AM
Firstpage
1039
Lastpage
1040
Abstract
The convergence characteristics of parallel concatenated Gallager codes using the Gaussian approximation of extrinsic information are analysed. A design strategy is introduced to select the component low-density parity-check codes effectively
Keywords
Gaussian distribution; concatenated codes; convergence; error correction codes; Gallager codes; Gaussian approximation; LDPC codes; component codes; convergence characteristics; design strategy; extrinsic information; low-density parity-check codes; parallel concatenated codes;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:20020719
Filename
1033259
Link To Document