Upper Bounds of Block Error Probability of Standard Irregular LDPC Code Ensemble under Maximum Likelihood Decoding

Conference: TURBO - CODING - 2006 - 4th International Symposium on Turbo Codes & Related Topics; 6th International ITG-Conference on Source and Channel Coding
04/03/2006 - 04/07/2006 at Munich, Germany

Proceedings: TURBO - CODING - 2006

Pages: 6Language: englishTyp: PDF

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Ikegaya, Ryoji; Kasai, Kenta; Sakaniwa, Kohichi (Dept. of Communications and Integrated Systems, Tokyo Institute of Technology, 2-12-1, O-okayama, Meguro-ku, Tokyo, 152-8552 Japan,)
Shibuya, Tomoharu (R & D Department, National Institute of Multimedia Education, 2-12, Wakaba, Mihama-ku, Chiba, 261-0014 Japan)

In this paper, we derive the upper bound of the average block error probability of a given standard irregular LDPC code ensemble under the maximum likelihood decoding. Our results are the forms including the case of regular LDPC code ensembles.