city

此程序写了，任意给定两个数，互相作为底数和指数，再求和。如果不满足条件，报错。(This program was made, any given two numbers to each other as the base and index, and then sum. If does not meet the conditions, an error.)

对采集到的信号进行快速傅里叶变换，可以实现对信号频谱分析(The collected signals fast Fourier transform, spectral analysis of the signal can be achieved.)

matlab绘图及GUI，介绍采用matlab进行二维、三维绘图等等(matlab graphics and GUI, using matlab introduce two-dimensional, three-dimensional graphics, etc.)

Gaussian classifier and some important homework material usual machine learning pattern recognition courses

it includes several useful matlab codes such as correlogram & noise maker and ...

该文件包含一些常用的无线网络定位基本算法，如TDOA、TOA和AOA。(Basic wireless positioning algorithm )

用kalman滤波算法仿真实现2自由度机器人对目标的跟踪（demo2忽略了Jt，demo3包含可Jsita和Jt，估计总雅可比矩阵J的kalman滤波）---机器人视觉伺服(Simulation kalman filter algorithm with 2 degrees of freedom robot target tracking (demo2 ignored Jt, demo3 contains Jsita and Jt, the total estimated Jacobian matrix J of the kalman filter)--- robot visual servo)

用matlab的GUIDE编写的GUI界面，可以实现简易的电子琴功能。并可以实现自动播放自定义的文件乐谱。(Written by matlab' s GUIDE GUI interface, you can achieve simple keyboard functions. And can automatically play custom music files.)

matlab code for data association

一种时频变换方法—伪Margenau-Hil分布，用于信号时频分析。(Of a time-frequency transformation method- Pseudo Margenau-Hil distribution for signal time-frequency analysis.)