发明名称 |
Clustered OFDM with channel estimation |
摘要 |
An improved OFDM receiver is realized by employing a simplified delay function for the transmissions channel. The simplified delay function yields a simplified frequency-domain correlation that is applied to develop an Eigen matrix U that is used in developing estimates of the channels. Those channel estimates are used in the receiver to develop the output signals.
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申请公布号 |
US7369487(B2) |
申请公布日期 |
2008.05.06 |
申请号 |
US20040875597 |
申请日期 |
2004.06.24 |
申请人 |
AT&T CORP. |
发明人 |
LI YE;SOLLENBERGER NELSON RAY |
分类号 |
H04J11/00;H04K1/10;H04L5/02;H04L25/02;H04L27/26;H04L27/28 |
主分类号 |
H04J11/00 |
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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