发明授权
- 专利标题： Detection of binary signaling in communications radio receiver
- 专利标题（中）： 通信无线电接收机二进制信令检测
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申请号： US13455576申请日： 2012-04-25
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公开(公告)号： US08862085B2公开(公告)日： 2014-10-14
- 发明人: Rajarajan Balraj , Thorsten Clevorn , Herbert Dawid
- 申请人： Rajarajan Balraj , Thorsten Clevorn , Herbert Dawid
- 申请人地址： DE Neubiberg
- 专利权人： Intel Mobile Communications GmbH
- 当前专利权人： Intel Mobile Communications GmbH
- 当前专利权人地址： DE Neubiberg
- 代理机构： Eschweiler & Associates, LLC
- 主分类号： H04B17/00
- IPC分类号： H04B17/00
摘要：
A radio receiver apparatus includes a demodulator configured to output a decision variable indicative of a binary indicator signaled from a transmitter over a channel to the radio receiver apparatus. The radio receiver apparatus further includes a noise power estimator configured to generate noise power estimates indicative of noise experienced at the radio receiver apparatus. A binary indicator estimator is provided to generate an estimated binary indicator based on the decision variable and the noise power estimates.
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