发明名称 |
Method of extracting a signal |
摘要 |
A method is provided of extracting desired signals s<SUB>t </SUB>from contaminated signals y<SUB>t </SUB>measured via respective communication channels. The system comprising the desired signals s<SUB>t </SUB>and the channels is modelled as a state space model. In the model, the desired signals have time-varying characteristics which vary more quickly than second time-varying characteristics of the channels.
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申请公布号 |
US2006183430(A1) |
申请公布日期 |
2006.08.17 |
申请号 |
US20060378822 |
申请日期 |
2006.03.17 |
申请人 |
AT&T LABORATORIES-CAMBRIDGE LIMITED |
发明人 |
GODSILL SIMON;ANDRIEU CHRISTOPHE |
分类号 |
G10L15/20;H04B17/00;G10L21/02;G10L21/0208;H04B1/10;H04B3/06 |
主分类号 |
G10L15/20 |
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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