发明授权
US06647071B2 Method and apparatus for equalization and tracking of coded digital communications signals
有权
用于编码数字通信信号的均衡和跟踪的方法和装置
- 专利标题: Method and apparatus for equalization and tracking of coded digital communications signals
- 专利标题(中): 用于编码数字通信信号的均衡和跟踪的方法和装置
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申请号: US09778122申请日: 2001-02-05
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公开(公告)号: US06647071B2公开(公告)日: 2003-11-11
- 发明人: Naftali Sommer , Ofir Shalvi
- 申请人: Naftali Sommer , Ofir Shalvi
- 主分类号: H04B1500
- IPC分类号: H04B1500
摘要:
A method for symbol detection using a decision feedback equalizer loop is provided comprising the steps of generating a delay-less symbol estimate from data redundancy in a received signal, and employing said delay-less symbol estimate in said decision feedback equalizer (DFE) loop as input to the feedback section of the DFE and/or to update equalizer parameters. A receiver for digital signals is also provided. Other systems, apparatus and methods are also disclosed.
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