use_libsvm(1)

Mathematica教程，包含12个章节，叙述详细，可以满足基本需求(Mathematica tutorial contains 12 chapters, describes in detail, to meet basic needs)

进行时延估计 包含双谱和互相关两种方法 没有高阶累积量(For time delay estimation contains double spectrum and cross-correlation two ways No higher order cumulants )

实现卡尔曼滤波功能，建立了一个对位置观测的系统，同时加入了速度噪声，完成了Matlab的仿真。(Kalman filtering, established a system of observation position, while adding speed noise, completed the Matlab simulation.)

说明：  模拟菲涅尔透镜，生成slm相位图，焦距f可调(The phase diagram of SLM is generated by simulating Fresnel lens, and the focal length f is adjustable)

这个程序就是最基本的粒子群优化算法程序，用Matlab实现，非常简单。只有几十行代码。(Algorithm for this process is the most basic particle swarm optimization procedures, using Matlab implementation is very simple. Only a few dozen lines of code.)

完成语音信号频谱分析功能,MATLAB开发(complete voice signal spectrum analysis function, MATLAB)

MATLAB有限元计算的M文件,可用于各种单元的计算(MATLAB M-files FEM)

low pass filter design using matlab

TDOA无源时差定位Chan算法，matlab源码(Chan Passive TDOA TDOA location algorithm, matlab source code)

S函数的建立与应用，教你如何使用sfuction仿真( S function of the establishment and application, teach you how to use sfuction simulation)