部分实现了追踪测速迭代松弛算法，IDW距离反比加权方法，是国外的成品模型，供做算法研究人员参考，合成孔径雷达（SAR)目标成像仿真，采用波束成形技术的BER计算。- Partially achieved tracking speed iterative relaxation algorithm, IDW inverse distance weighting method, Foreign model is finished, Algorithm for researchers to do reference, Synthetic Aperture Radar (SAR) imaging simulation target, By applying the beam forming technology of BE.