Therefore, channel calibration of antenna array is necessary.
所以对于阵列天线各通道的校正是很有必要的。
A calibration technique based on LMS algorithm has been proposed to the question of antenna array channel mismatch independent of frequency.
本文针对天线阵通道之间与频率无关的恒定通道失配问题，提出了一种基于LMS算法的易于工程实现的通道校正技术。
The effect of array antenna channel error on DOA algorithm and analysis of some array antenna channel error calibration motheds is given.
分析了阵列天线的通道误差对DOA估计算法的影响，研究了一些校正算法的性能。
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