hsitorgb

Digital signal processing

一个新提出的群智能算法，鸡群优化算法，大家可下载改进。(chicken swarm optimization algorithm)

二为弹性波动程序,用于显示p波，s波和表面波的传播过程。(Elastic Wave Program)

包括脚本文件和函数文件形式，分数阶傅里叶变换计算方面,FIR 底通和带通滤波器和IIR 底通和带通滤波器。( Including script files and function files in the form, Fractional Fourier transform computing, Bottom-pass and band-pass FIR and IIR filter bottom pass and band-pass filter.)

这是一个很好的matlab的学习资料，希望对你们有帮助，提供了很多matlab基本函数(This is a very good learning matlab data you want to help provide many basic functions matlab)

函数逼近的源代码，matlab编写的，值得收藏，欢迎大家踊跃下载，为中国的科研事业做贡献(Function approximation of the source code, matlab prepared and worthy of collection, enthusiastically welcomed the U.S. download, in order to make China' s contribution to the cause of scientific research)

科斯塔斯环 有助于载波同步的研究 锁相 载频3.563MHz，初始频率3.5628MHz 绘图显示具体的循环锁相过程 绘图显示相位变化(Costas reference for carrier synchronization fc0=3.563MHz,fc=3.5628Mhz show the process of synchronzation and phase change with figure. )

这是我做的一个MIMO系统，希望能给大家提供帮助与参考，运行uni_start(This my own matlab code about mimo system,please run uni_start )

用线性滤波器来对一个带限通信信道建模仿真(Linear filter to a band-limited communication channel modeling and simulation)

利用样条差值法，根据已知坐标，绘制整条曲线。 数学建模实例，很有用的。(Using spline difference method, based on the known coordinates, drawing the whole curve. Mathematical modeling examples, very useful.)