2分集CDMA跳频通信子程序

GM(1,N) 灰度预测 n个变量 源码(GM (1, N) gray prediction n variables source)

The principle of space time block coding with 2 transmit antenna and one receive antenna is explained in the post on Alamouti STBC. With two receive antenna’s the system can be modeled as shown in the figure below

该matlab程序可以通过网络爬虫抓取网页内容（本程序抓取的是新浪金融的，可以修改成其他的）(The matlab program can crawl web content through web crawlers (the Program crawl Sina finance can be modified into the other))

说明：  基于matlab的稀疏表示中L1范数计算源码(the codes for L1 in sparsty representation with matlab)

基于matlab模糊pid的仿真，主要应用于工业控制方面。(fiizzy pid control)

阵列信号处理常用的MUSIC算法，包括经典MUSIC，求根MUSIC，基于四阶累积量的MUSIC等(MUSIC usual array signal processing algorithms, including the classic MUSIC, Root MUSIC, based on fourth-order cumulant MUSIC etc.)

一个简单的BP代码 简单实用 可以自己参考参考(A simple BP code is simple and practical can refer to the reference)

说明：  ％--- 基本粒子群优化算法（Particle Swarm Optimization）--- ----- ％--- 名称：基本粒子群优化算法（PSO） ％------作用：求解优化问题 ％------说明：全局性，并行性，高效的群体智能算法 (--- Elementary particle swarm optimization algorithm (Particle Swarm Optimization)----------- Name: Elementary Particle Swarm Optimization (PSO )------ role: Solving optimization problems------- Description: overall, parallelism and efficient swarm intelligence algorithm)

在电话拨号时 ，每个按键都使用双频信号进行区分的，本MATLAB程序就是用来模拟发送号码的发送和接受过程，并发出按键音。(In a telephone dial-up, each button using the dual-band signal distinction, the MATLAB program is used to simulate the sending number to send and accept the process and issue the key tone.)

Tisean wrapper for matlab with which user can directly call tisean binaries from matlab