发明授权
- 专利标题: LDPC encoders, decoders, systems and methods
- 专利标题(中): LDPC编码器,解码器,系统和方法
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申请号: US11547078申请日: 2005-04-04
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公开(公告)号: US07831883B2公开(公告)日: 2010-11-09
- 发明人: Wen Tong , Ming Jia , Peiying Zhu , Jianglei Ma , Claude Royer
- 申请人: Wen Tong , Ming Jia , Peiying Zhu , Jianglei Ma , Claude Royer
- 申请人地址: CA St. Laurent, Quebec
- 专利权人: Nortel Networks Limited
- 当前专利权人: Nortel Networks Limited
- 当前专利权人地址: CA St. Laurent, Quebec
- 国际申请: PCT/CA2005/000505 WO 20050404
- 国际公布: WO2005/096510 WO 20051013
- 主分类号: H03M13/00
- IPC分类号: H03M13/00
摘要:
An LDPC encoder with a complexity that increases linearly as a function of block size is provided. They are implementable with simple logic consisting of a repeater with an irregular repeat pattern, an interleaver, and an accumulator that performs irregular accumulations.
公开/授权文献
- US20090083604A1 Ldpc encoders, decoders, systems and methods 公开/授权日:2009-03-26
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