Phase center estimation and correction of multi-path effects for the calibration of mm-wave antennas
Phase center estimation and correction of multi-path effects for the calibration of mm-wave antennas
复制标题
用于毫米波天线校准的相位中心估计和多径效应校正
DOI：
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发表时间：
2016
期刊：
影响因子：
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通讯作者：
T. Schrader
中科院分区：
文献类型：
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作者：
T. Kleine;D. Ulm;T. Schrader
Antenna calibration requires the exact knowledge of the phase center position. In addition, the accuracy of calibration is often affected by multi-path propagation. We present an approach to reliably estimate the phase center position and to correct for multi-path propagation effects and demonstrate the performance of this approach with horn antennas in the W-band between 75 GHz and 110 GHz.
