the-code-for-FFT-with-Matlab

基于matlab的IIR滤波器实验的源程序及实验结果图形(IIR filter based on the matlab source code and experimental results of graphics)

这个脚本绘制了两套相同的两个独立的轴具有相同的网格图上的1D数据。(This script plots two sets of 1D data on the same figure with two separate axis and with the same gridding. )

说明：  This code is related to the course Digital Communications. It easily reproduces the error probability as a function of the SNR per bit for QPSK and 16-QAM systems using MATLAB

双线性快速缩放图像以及简单的半色调打印技术程序(images processing)

这是一个小波变换的程序，滤去噪声实现语音增强(This is a wavelet transform procedures, filter out the noise to realize speech enhancement)

matpower中文帮助文档 Runs an optimal power flow and optionally returns the solved values in the data matrices(matpower help Runs an optimal power flow and optionally returns the solved values in the data matrices)

遗传算法matlab实现，还有倒位操作。(Genetic Alogrithm using matlab, as well as changing-seat operation.)

求解偏微分方程的实例程序, 其他人不需帐号就可自由下载此源码 (solve PDE problom)

基于matlab编写了自然二进制码、折叠二进制码、反射二进制码之间的转换，并使用MatlabGUI设计了人机交互界面。(Prepared based on matlab natural binary code, binary code folding, reflecting the conversion between binary code and use interactive interface designed MatlabGUI.)

计算一个混沌序列的Lyapunov 指数，可以直接把所需要计算的混沌序列输入，就可以得到所要的曲线和数值(Calculation of a chaotic sequence of Lyapunov index, can be directly calculated by the chaotic sequence required input, it can be to the curves and numerical)