Invention Application
WO2006075672A1 COMBINED-REPLICA GROUP-SHUFFLED ITERATIVE DECODER, AND METHOD FOR GENERATING THE SAME
审中-公开
组合 - 复制组合式迭代解码器及其生成方法
- Patent Title: COMBINED-REPLICA GROUP-SHUFFLED ITERATIVE DECODER, AND METHOD FOR GENERATING THE SAME
- Patent Title (中): 组合 - 复制组合式迭代解码器及其生成方法
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Application No.: PCT/JP2006/300315Application Date: 2006-01-06
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Publication No.: WO2006075672A1Publication Date: 2006-07-20
- Inventor: YEDIDIA, Jonathan, S. , FOSSORIER, Marc P. C. , ZHANG, Juntan , WANG, Yige
- Applicant: MITSUBISHI DENKI KABUSHIKI KAISHA , UNIVERSITY OF HAWAII , YEDIDIA, Jonathan, S. , FOSSORIER, Marc P. C. , ZHANG, Juntan , WANG, Yige
- Applicant Address: 7-3, Marunouchi 2-chome, Chiyoda-ku, Tokyo, 1008310 JP
- Assignee: MITSUBISHI DENKI KABUSHIKI KAISHA,UNIVERSITY OF HAWAII,YEDIDIA, Jonathan, S.,FOSSORIER, Marc P. C.,ZHANG, Juntan,WANG, Yige
- Current Assignee: MITSUBISHI DENKI KABUSHIKI KAISHA,UNIVERSITY OF HAWAII,YEDIDIA, Jonathan, S.,FOSSORIER, Marc P. C.,ZHANG, Juntan,WANG, Yige
- Current Assignee Address: 7-3, Marunouchi 2-chome, Chiyoda-ku, Tokyo, 1008310 JP
- Agency: SOGA, Michiharu et al.
- Priority: US11/035,828 20050114
- Main IPC: H03M13/29
- IPC: H03M13/29 ; H03M13/11
Abstract:
A method generates a combined-replica group-shuffled iterative decoder. First, an error-correcting code and an iterative decoder for an error-correcting code is received. Multiple group-shuffled sub-decoders for the error-correcting code are constructed, based on the iterative decoder. Then, the multiple group-shuffled sub-decoders are combined into a combined-replica group-shuffled iterative decoder. The new combined iterative decoder is applicable for LDPC codes as well as turbo and torbo product codes.
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