中文说明：IDW距离反比加权方法，使用高阶累积量对MPSK信号进行调制识别，一些自适应信号处理的算法，GPS和INS组合导航程序，各种kalman滤波器的设计，部分实现了追踪测速迭代松弛算法。
English Description：
IDW inverse distance weighting method, using high order cumulants for modulation recognition of MPSK signals, some adaptive signal processing algorithm, GPS and INS integrated navigation program, a variety of Kalman filter design, part of the implementation of the tracking velocimetry iterative relaxation algorithm.