发明名称 |
RADIO RECEIVER IN A WIRELESS COMMUNICATION SYSTEM |
摘要 |
A method, receiver and program for processing radio signals to identify an n-ray channel condition. The method comprises: receiving signal samples and estimating a plurality of channel taps from the a samples; estimating for each of the channel taps a signal power and a disturbance power; filtering the signal power to provide a filtered signal power quantity; filtering the disturbance power to provide a filtered disturbance power quantity; using the filtered power quantities to determine n strongest channel taps; generating first and second comparison parameters using the strongest channel taps and at least one other channel tap; providing a comparison result based on the first and second comparison parameters and a thresh-old value, and; identifying an n-ray channel condition from the comparison result. |
申请公布号 |
US2013051448(A1) |
申请公布日期 |
2013.02.28 |
申请号 |
US201113575598 |
申请日期 |
2011.01.27 |
申请人 |
LUSCHI CARLO;MEDLES ABDELKADER;WANG GANG;ICERA INC. |
发明人 |
LUSCHI CARLO;MEDLES ABDELKADER;WANG GANG |
分类号 |
H04B17/00 |
主分类号 |
H04B17/00 |
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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