发明名称 |
I/Q-mismatch compensation method and apparatus |
摘要 |
An In-phase/Quadrature phase (I/Q) mismatch compensation method of a transceiver is provided. The method includes establishing a first loopback path between a transmitter and a receiver, transmitting a training sequence from the transmitter to the receiver through the established first loopback path, acquiring, at the receiver, a first correlation result value by correlating the training sequence received through the established first loopback path, establishing a second loopback path between the transmitter and the receiver, transmitting the training sequence from the transmitter to the receiver through the established second loopback path, acquiring, at the receiver, a second correlation result value by correlating the training sequence received through the second loopback path, and estimating I/Q mismatch values of the transmitter and the receiver using the first and second correlation result values. |
申请公布号 |
EP2892193(A1) |
申请公布日期 |
2015.07.08 |
申请号 |
EP20140200633 |
申请日期 |
2014.12.30 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD |
发明人 |
KIM, DONGHAN;CHOI, SUNGTAE;KIM, JAEHWA;ROH, YIJU;LEE, SANGHOON |
分类号 |
H04L27/38;H03D3/00;H04L27/36 |
主分类号 |
H04L27/38 |
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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