合成孔径雷达（SAR)目标成像仿真，LDPC码的完整的编译码，有循环检测，周期性检测，考虑雨衰 阴影 和多径影响，是国外的成品模型，关于神经网络控制。-Synthetic Aperture Radar (SAR) imaging simulation target, Complete codec LDPC code, There are cycle detection, periodic testing, Consider shadow rain attenuation and multipath effects Foreign model is finished, On neural network control.