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Local Calibration of Antenna Arrays

机译:天线阵列的局部校准

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摘要

We consider a local calibration method which does not assume any specific model for the mismatch between the true and assumed array manifolds. The method is based on updating an initial array manifold locally, in the neighborhood of directions in which signals have been observed. The algorithm can handle direction-dependent mismatch and makes use of signals of opportunity whose directions are either known or unknown. These signals are observed over multiple data collection periods.
机译:我们考虑一种局部校准方法,该方法不假设真实和假定的阵列歧管之间的错配模型。该方法基于本地更新初始阵列歧管,在已经观察到信号的方向的附近。该算法可以处理方向依赖的不匹配,并利用机会信号,其方向是已知的或未知的。在多个数据收集期间观察这些信号。

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