发明名称 |
Diversity detection for WCDMA |
摘要 |
A circuit for detecting a transmit diversity signal comprises a first circuit (706) arranged to receive a first synchronization code. The first synchronization code is modulated by a data signal. The first circuit produces a first output signal. A second circuit (732) is arranged to receive a plurality of predetermined signals. The second circuit produces a channel estimate. A detection circuit (710, 712) is arranged to receive the first output signal and the channel estimate. The detection circuit produces a signal corresponding to the data signal.
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申请公布号 |
US6804311(B1) |
申请公布日期 |
2004.10.12 |
申请号 |
US20000526019 |
申请日期 |
2000.03.15 |
申请人 |
TEXAS INSTRUMENTS INCORPORATED |
发明人 |
DABAK ANAND G.;HOSUR SRINATH;KINJO SHIGENORI;GATHERER ALAN |
分类号 |
H04B7/06;H04L25/02;H04L27/20;(IPC1-7):H04L27/20 |
主分类号 |
H04B7/06 |
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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