Keyword : Bethe free energy


Iterative Decoding Based on the Concave-Convex Procedure
Tomoharu SHIBUYA Ken HARADA Ryosuke TOHYAMA Kohichi SAKANIWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2005/05/01
Vol. E88-A  No. 5 ; pp. 1346-1364
Type of Manuscript:  PAPER
Category: Coding Theory
Keyword: 
concave-convex procedureiterative decodingBethe free energyLDPC codesbelief propagation
 Summary | Full Text:PDF

Performance of a Decoding Algorithm for LDPC Codes Based on the Concave-Convex Procedure
Tomoharu SHIBUYA Kohichi SAKANIWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2003/10/01
Vol. E86-A  No. 10 ; pp. 2601-2606
Type of Manuscript:  Special Section LETTER (Special Section on Information Theory and Its Applications)
Category: Coding Theory
Keyword: 
LDPC codesiterative decodingbelief propagationconcave-convex procedureBethe free energy
 Summary | Full Text:PDF