发明授权
US07372894B2 Method of processing a signal by a radio receiver and radio receiver for the implementation of the method
有权
通过无线电接收机和无线电接收机处理信号的方法用于实现该方法
- 专利标题： Method of processing a signal by a radio receiver and radio receiver for the implementation of the method
- 专利标题（中）： 通过无线电接收机和无线电接收机处理信号的方法用于实现该方法
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申请号： US10774711申请日： 2004-02-09
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公开(公告)号： US07372894B2公开(公告)日： 2008-05-13
- 发明人: Nidham Ben Rached , Thierry Lucidarme
- 申请人： Nidham Ben Rached , Thierry Lucidarme
- 申请人地址： FR Paris
- 专利权人： Alcatel Lucent
- 当前专利权人： Alcatel Lucent
- 当前专利权人地址： FR Paris
- 代理机构： Sughrue Mion, PLLC
- 优先权： FR0301534 20030210
- 主分类号： H04B1/00
- IPC分类号： H04B1/00
摘要：
In a spread spectrum digital radiocommunication receiver, a first estimate of a symbol transmitted by a sender is calculated by applying to a radio signal received a processing taking into account a number N of propagation paths from the sender, a parameter of reliability of the first estimate is evaluated, and when the reliability parameter evaluated does not satisfy a confidence criterion, a second estimate of the symbol is calculated by taking into account at least one (N+1)-th propagation path from the sender in the processing applied to the radio signal received.
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