发明名称 |
Interference canceling matched filter (ICMF) and related methods |
摘要 |
An interference cancelling matched filter (ICMF) may include an antenna array for receiving a signal burst including a training sequence therein, and an adaptive space-time filter connected to the virtual antenna array and having settable filter coefficients. The ICMF may further include a channel impulse response estimator for estimating a channel impulse response based upon the training sequence, and a signal blocker operatively connected between the channel impulse response estimator and the adaptive space-time filter so that the filter coefficients thereof are set based upon the training sequence and not the whole signal burst.
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申请公布号 |
US7623605(B2) |
申请公布日期 |
2009.11.24 |
申请号 |
US20060464542 |
申请日期 |
2006.08.15 |
申请人 |
RESEARCH IN MOTION LIMITED |
发明人 |
WU HUAN;SIMMONS SEAN;KEMENCZY ZOLTAN |
分类号 |
H04B1/10 |
主分类号 |
H04B1/10 |
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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