发明名称 |
CORRECTION OF ALTERNATING I/Q IMBALANCE AND FREQUENCY OFFSET IMPAIRMENTS |
摘要 |
<p>A method for communication includes receiving a signal, which carries data bits and is distorted by multiple impairments including one or more frequency offsets and one or more In-phase/Quadrature (I/Q) imbalances. A corrected signal is produced by applying to the received signal a sequence of corrections to compensate for the impairments. The sequence includes a first and a third correction of one correction type and a second correction of another correction type intervening between the first and third corrections in the sequence, the correction types consisting of frequency offset corrections and I/Q imbalance corrections. The data bits are extracted from the corrected signal.</p> |
申请公布号 |
WO2011098871(A1) |
申请公布日期 |
2011.08.18 |
申请号 |
WO2010IB55661 |
申请日期 |
2010.12.08 |
申请人 |
PROVIGENT LTD;SHAKED, RONEN;FRIEDMANN, JONATHAN |
发明人 |
SHAKED, RONEN;FRIEDMANN, JONATHAN |
分类号 |
H04L27/00 |
主分类号 |
H04L27/00 |
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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