发明授权
- 专利标题: Quasi error free (QEF) communication using turbo codes
- 专利标题(中): 使用turbo码的准无错误(QEF)通信
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申请号: US09947414申请日: 2001-09-05
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公开(公告)号: US07421044B2公开(公告)日: 2008-09-02
- 发明人: Kelly B. Cameron , Christopher R. Jones
- 申请人: Kelly B. Cameron , Christopher R. Jones
- 申请人地址: US CA Irvine
- 专利权人: Broadcom Corporation
- 当前专利权人: Broadcom Corporation
- 当前专利权人地址: US CA Irvine
- 代理机构: Garlick Harrison & Markison
- 代理商 Shayne X. Short
- 主分类号: H03D1/00
- IPC分类号: H03D1/00
摘要:
Quasi error free method and system are presented for encoding and decoding information using turbo codes as an inner code in conjunction with an algebraic outer code linked by an interleaver. This combination of outer algebraic code and turbo inner code linked by an interleaver, which has a guaranteed minimum Depth between symbols output from the interleaver, can produce a quasi error free performance in systems utilizing Turbo-Codes without an increase in bandwidth.
公开/授权文献
- US20020051499A1 Quasi error free (QEF) communication using turbo codes 公开/授权日:2002-05-02