发明名称 |
Wireless channel estimation |
摘要 |
A system and method are disclosed for wireless channel estimation. Estimating the characteristics of a wireless channel includes receiving a plurality of training symbols sent for the purpose of facilitating channel estimation; calculating a phase difference between at least two of the training symbols; using the calculated phase difference to coherently combine the training symbols to produce a composite training symbol; and using the composite training symbol to estimate the channel.
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申请公布号 |
US7623467(B1) |
申请公布日期 |
2009.11.24 |
申请号 |
US20030666953 |
申请日期 |
2003.09.17 |
申请人 |
ATHEROS COMMUNICATIONS, INC. |
发明人 |
SUN QINFANG;CHOI WON-JOON;GILBERT JEFFREY M.;WANG YI-HSIU |
分类号 |
H04L12/28 |
主分类号 |
H04L12/28 |
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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