CALIBRATION FOR ARRAY CHANNEL MISMATCHING USING SINGLE CALIBRATION SOURCE IN ROUGHLY KNOWN DIRECTION
无需准确已知校正源方向的阵列通道不一致的单源校正法

A new calibration method for array channel mismatching is presented. A rough interval of a single calibration source difection is only known in the method. The method can be applied to arbitrary array geometries and suited to low SNR case. In addition, the method is rather robust for array channel mismatching errors. The computer simulations are given to support the proposed method.