DocumentCode
2056426
Title
A highly parallel decoder for turbo codes
Author
Sun, Jing ; Takeshita, Oscar Y. ; Fitz, Michael P.
Author_Institution
Dept. of Electr. Eng., Ohio State Univ., Columbus, OH, USA
fYear
2002
fDate
2002
Firstpage
228
Abstract
A highly parallel decoder for turbo codes is investigated. The decoding delay of the decoder is approximately independent of the frame length. Analysis similar to those applied to low density parity check codes is possible and a "threshold" can be found.
Keywords
decoding; delays; parity check codes; turbo codes; BCJR decoders; decoding delay; density evolution; frame length; low density parity check codes; parallel decoder; sparse parity check matrix; threshold; turbo codes; Bipartite graph; Delay effects; Error probability; H infinity control; Iterative decoding; Mutual information; Parity check codes; Sparse matrices; Sun; Turbo codes;
fLanguage
English
Publisher
ieee
Conference_Titel
Information Theory, 2002. Proceedings. 2002 IEEE International Symposium on
Print_ISBN
0-7803-7501-7
Type
conf
DOI
10.1109/ISIT.2002.1023500
Filename
1023500
Link To Document