文中基于子空间类测向方法，在远场情况下，提出了一种新的估计阵元位置误差的有源校正算法。

In the case of far field sources, based on the subspace direction-finding technique, a new method for active calibration of array shape is presented.

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将寄生电容非灵敏有源开关电容网络（SCN）划分成若干个子网络，对每个子网络定义了运放负端组元割集；

The parasitic-insensitive active switched capacitor network(SCN) is partitioned into several sub-networks. Each subnetwork is defined as the op. amp.

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文章基于子空间类测向方法，在远场情况下，提出了一种新的阵元互耦有源校正算法。

In the case of far field sources, based on the subspace direction-finding technique, a new method for active calibration of array shape is presented.

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