Order Determination of the Parametric Adaptive Matched Filter for Bistatic Airborne Radars’ GMTI
双基机载雷达GMTI的参数自适应匹配滤波器性能分析与定阶方法研究

The Parametric Adaptive Matched Filter (PAMF) is a good method for the Ground Moving Target Indication (GMTI) of bistatic airborne radars. In this paper the reason for the good GMTI qualities of PAMF is worked out with the theory of matrix perturbations, and the rules of how to determinate the PAMF's order is proposed. So, the context of this paper is a potent supplement for PAMF in bistatic airborne radars.