发明名称 |
Wireless receiver using noise levels for postscaling an equalized signal having temporal diversity |
摘要 |
A wireless receiver for receiving an incoming signal having spatial and temporal diversity. The receiver uses noise-based prescaling of multiple receiver chain signals for optimally combining the receiver chain signals in a composite equalized signal and uses noise-based time-varying postscaling the equalized signal. The receiver determines noise-based scale factors by comparing signal symbols to dispersed replica symbols of a training sequence for the incoming signal.
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申请公布号 |
US6909759(B2) |
申请公布日期 |
2005.06.21 |
申请号 |
US20020325988 |
申请日期 |
2002.12.19 |
申请人 |
TEXAS INSTRUMENTS INCORPORATED |
发明人 |
ARIYAVISITAKUL SIRIKIAT LEK;SINGH MANONEET |
分类号 |
H04B7/08;H04L1/00;H04L1/06;H04L1/20;H04L25/02;H04L25/03;(IPC1-7):H04B7/10 |
主分类号 |
H04B7/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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