发明名称 |
Rake-based CDMA receivers for multiple receiver antennas |
摘要 |
A receiver comprises a plurality of antenna elements for receiving a data signal. Each antenna element has a plurality of Rake fingers. Each Rake finger processes a received multipath component of the received data signal of its antenna element by applying a complex weight gain to that received multipath component. A complex weight gain generator determines the complex weight gain for each Rake finger for each antenna element using an input from all the Rake fingers. A summer combines an output of each Rake finger to produce an estimate of the data signal.
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申请公布号 |
US7106780(B2) |
申请公布日期 |
2006.09.12 |
申请号 |
US20030725788 |
申请日期 |
2003.12.02 |
申请人 |
INTERDIGITAL TECHNOLOGY CORPORATION |
发明人 |
LI BIN;REZNIK ALEXANDER |
分类号 |
H04B15/00;H04B1/707;H04B7/08;H04K1/00;H04L27/30 |
主分类号 |
H04B15/00 |
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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