中文说明：探地雷达成像算法:后向投影算法，属于时域成像方法（bp)，包括三个方面：距离向压缩滤波，网格化，算法成像。参数比较多，需要自己根据自己的仿真数据进行调节。该算法好处在于可以对任何雷达数据进行处理，不用考虑其中几何轨迹的特殊性，当然缺点就是运行速度较慢。目前已有部分快速算法，比如周栗的互相关反向投影成像算法，会节约比较多的时间。
English Description：
Exploration and mine algorithm: back projection algorithms, belongs to the time domain imaging methods (BP), consists of three areas: distance to the compression filter, grid, algorithm of Imaging. More parameters, you need to adjust themselves according to their own data. Advantage of the algorithm can be used on any radar data processing, regardless of which track the particularity of disadvantage, of course, is slow. There have been some fast algorithms, such as cross-correlation of the Zhou Li back projection Imaging algorithm and will save you lots of time.