发明名称 |
Channel estimation in a multi carrier transmit diversity system |
摘要 |
A method and a circuit ( 44 ) for estimating channel coefficients in a multi carrier transmit diversity system operating in accordance with a block-coding scheme is described. The method comprises determining from a receive signal (Y) for each channel estimated channel coefficients (h) comprising interference components from adjacent channels artificially introduced during the estimation, deriving estimates for interference components and determining interference-compensated estimates (H<SUB>F+IC</SUB>) for the channel coefficients on the basis of the estimates for the interference components.
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申请公布号 |
US7181177(B2) |
申请公布日期 |
2007.02.20 |
申请号 |
US20040766023 |
申请日期 |
2004.01.29 |
申请人 |
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) |
发明人 |
PAULI MATHIAS;SACHSE ERIC |
分类号 |
H04B1/02;H04B1/04;H04B1/10;H04B7/08;H04B17/00;H04L1/00;H04L1/06;H04L25/02;H04L27/26 |
主分类号 |
H04B1/02 |
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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