experiment1

说明：  讲述的直接序列扩频通信系统从信号产生，发射，信道传输，接收整个系统的程序(this is matlab for DS_SS system)

说明：  基于四阶统计最大化的盲源信号分离技术，可实现复数形式的盲源信号分离，观测混合信号需要大于等于源信号个数(Blind source signal separation technology based on four-order statistical maximization can realize the separation of blind source signal in plural form, and the need to observe mixed signal is greater than equal to the number of source signal.)

说明：  “模拟退火”算法是源于对热力学中退火过程的模拟，在某一给定初温下，通过缓慢下降温度参数，使算法能够在多项式时间内给出一个近似最优解。利用模拟退火算法,基于最优下料编码方式,对矩形件进行下料处理。("Simulated annealing" algorithm is derived from the simulation of the annealing process in thermodynamics. At a given initial temperature, the algorithm can give an approximate optimal solution in polynomial time by slowly decreasing the temperature parameter. Based on optimal blanking coding method, simulated annealing algorithm is used to blanking rectangular parts.)

这是PSO中的流程图,用于各种PSO编程,它包含了4个.与基本的程序对照起来用比较方便.(This is a flow chart of PSO, PSO for a variety of programming, which includes 4. And basic procedures were more convenient to use.)

Useing the MATLAB command remez to obtain a low pass filter z(n) with a cutof frequency of 40 Hz at a sample rate of 1000 Hz.

说明：  决策树cart，用matlab编写的，数据挖掘算法。(Decision tree cart, prepared using matlab, data mining algorithms.)

SUSAN算法 角点提取算法 matlab(SUSAN code matlab)

机器人机构的速度与加速度可以用通过程序来计算得出，方式更为简便(Robot body velocity and acceleration can be calculated by the program, more convenient way)

一个交叉验证的matlab源码，语句简单，清楚，易修改，好实现(Matlab source code, a cross-validation statement is simple, clear, easy to modify, good to achieve)

基4FFT的matlab 有定点，浮点等三种算法程序(4FFT matlab)