中文说明：合成孔径雷达（SAR)目标成像仿真，数学方法是部分子空间法，验证可用，采用波束成形技术的BER计算，正确率可以达到98％，GPS和INS组合导航程序。
English Description：
Synthetic aperture radar (SAR) target imaging simulation, mathematical method is part of the subspace method, verification is available, using beam forming technology of BER calculation, the correct rate can reach 98%, GPS and INS combination navigation program.