The computer simulation and the real data test results show that the modified PSAP can be applied to real-time UWB-SAR imaging of wide scene with fine resolution.

• 计算机仿真和对实际数据进行成像实验的结果表明，经过改进后的PSAP算法能够用于对大场景高分辨率UWB-SAR的实时成像。