发明名称 |
IMAGE COMPENSATION FOR WIRELESS RECEIVER |
摘要 |
A receiver (20) for use in wireless communications with plural transmitters (22) comprises transmitter selection logic (34); a signal estimator (36): and an image estimator (38). The image estimator (38) is configured to form an estimate of an image signal occurring on the second sub-carrier and attributable to a transmission of the first transmitter. The signal estimator (36) is configured, e.g., to use the estimate of the image signal and a signal received on the second sub-carrier to obtain an estimate of a portion of the signal received on the second sub-carrier which is attributable to the second transmitter. Thus, the receiver (20) is able to determine the portion of the signal received on the second sub-carrier which is attributable to the second transmitter in a way that compensates for the image signal occurring at the second sub-carrier. |
申请公布号 |
WO2008140385(A3) |
申请公布日期 |
2008.12.31 |
申请号 |
WO2008SE50192 |
申请日期 |
2008.02.19 |
申请人 |
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) |
发明人 |
WALLEN, ANDERS;LINDOFF, BENGT |
分类号 |
H04L25/08;H04B1/10;H04L27/26 |
主分类号 |
H04L25/08 |
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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