发明授权
US07551701B1 Frequency domain training of prefilters with interference suppression
有权
具有干扰抑制的前置滤波器的频域训练
- 专利标题： Frequency domain training of prefilters with interference suppression
- 专利标题（中）： 具有干扰抑制的前置滤波器的频域训练
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申请号： US10816781申请日： 2004-04-02
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公开(公告)号： US07551701B1公开(公告)日： 2009-06-23
- 发明人: Sirikiat L. Ariyavisitakul , Manoneet Singh
- 申请人： Sirikiat L. Ariyavisitakul , Manoneet Singh
- 申请人地址： US TX Dallas
- 专利权人： Texas Instruments Incorporated
- 当前专利权人： Texas Instruments Incorporated
- 当前专利权人地址： US TX Dallas
- 代理商 Steven A. Shaw; W. James Brady; Frederick J. Telecky, Jr.
- 主分类号： H04B1/10
- IPC分类号： H04B1/10
摘要：
Prefilters for a receiver with multiple input branches are trained in the frequency domain. The frequency response B of a conditioned channel is determined without reference to the prefilters, and the frequency response W of the prefilters is computed from the frequency response B of the conditioned channel. The prefilters suppress interference.
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