发明名称 |
METHOD AND APPARATUS FOR CHANNEL ESTIMATION IN A WIRELESS COMMUNICATION DEVICE |
摘要 |
The present disclosure provides a method and apparatus of channel estimation for a wireless communication system. A pilot signal energy is estimated based on received pilot symbols. An estimated traffic signal energy of the traffic signal symbols is estimated based on the received traffic signal symbols, the received pilot symbols and a noise estimate. A traffic to pilot ratio is estimated based on the pilot signal energy and the traffic signal energy. |
申请公布号 |
WO2008042946(A3) |
申请公布日期 |
2008.06.05 |
申请号 |
WO2007US80281 |
申请日期 |
2007.10.03 |
申请人 |
QUALCOMM INCORPORATED;PALANKI, RAVI |
发明人 |
PALANKI, RAVI |
分类号 |
H04B7/00 |
主分类号 |
H04B7/00 |
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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