Title :
On a decoding algorithm for LDPC codes based on the concave-convex procedure
Author :
Shibuya, Tomoharu ; Sakaniwa, Kohichi
Author_Institution :
Educ. Network R&D Div., Nat. Inst. of Multimedia Educ., Chiba, Japan
fDate :
29 June-4 July 2003
Abstract :
In this paper, we empirically show the effectiveness of double-loop algorithm based on the concave-convex procedure in decoding linear codes.
Keywords :
concave programming; convex programming; linear codes; parity check codes; LDPC codes; concave-convex procedure; decoding algorithm; double-loop algorithm; linear codes; Belief propagation; Degradation; Electronic mail; Error probability; Iterative decoding; Laboratories; Linear code; Parity check codes; Research and development; Writing;
Conference_Titel :
Information Theory, 2003. Proceedings. IEEE International Symposium on
Print_ISBN :
0-7803-7728-1
DOI :
10.1109/ISIT.2003.1228162
