Matlab多旅行商实验

完整的逆序动态规划程序，含详细注释，最优策略的完整输出(Complete reverse dynamic planning process, with detailed notes)

this code is to select the coefficients

利用自相关函数估计基音周期，函数jiyinzhouqi，输入参数是分析语音文件名和帧移，帧移在5~10ms(function jiyinzhouqi is used for estimate the period of fundamental tone.)

说明：  MATLAB求解偏微分方程 很详细 算例很多(MATLAB Solution partial differential equations in great detail)

说明：  GMSK mod and Demod using Simulink

说明：  最近邻航迹关联算法，用于目标跟踪，演示程序包括整个跟踪全过程(NN Data Association)

Simulation of DS-CDMA

使用一组陀螺实测数据为原始数据，通过时变卡尔曼滤波，得到两组输出滤波图(Use a gyroscope data as raw data, through the time-varying Kalman filtering, the final two output filter figures are obtained)

KMeans聚类 (KMeans clustering)With the given cluster number, find the best initial state via running multiple kmean algorithms.((KMeans clustering)With the given cluster number, find the best initial state via running multiple kmean algorithms.)

说明：  实现三次样条差值，与matlab实现的精度一样(Realize the difference between cubic spline, and the precision to achieve the same matlab)