CG-SM

最基本的调制识别程序，供入门者使用。识别fm和am(The most basic modulation recognition program for beginners to use. Identification fm and am)

（1）用Doolittle三角分解（LU）法解方程组。 （2）分别用Jacobi迭代, Gauss-Seidel迭代法解方程组。 ((1) Triangle Doolittle decomposition (LU) Solving equations. (2), respectively, with Jacobi iteration, Gauss-Seidel iteration method for solution of equations.)

北京气象台测量10月1日0：00到10月1日12：00风向和风力实例，文章出自：凯娜Matlab教程网，尊重版权是美德，转载请保留原地址，感谢合作!(Beijing Meteorological Observatory measurements at 0:00 on the October 1st to at 12:00 on October 1st, wind direction and instances from the article: Kaina Matlab tutorial, respect for copyright is a virtue, reproduced Please keep the original address, thank cooperation!)

对于给定的数个离散数据点，使用3次NURBS（非均匀有理B样条曲线）进行插值拟合。该算法程序能够反算出NURBS曲线控制点并绘制经过给定离散点的插值曲线。(For a given number of discrete data points, the 3 NURBS (nonuniform rational B spline curve) is used for interpolation fitting. The algorithm can calculate the control point of NURBS curve and draw the interpolation curve of the given discrete point.)

说明：  基于matlab实现的双线性变换法设计滤波器，对心电图滤波，得出幅频特性图(Matlab based on the realization of the bilinear transformation method designed filter, for filtering electrocardiogram obtained amplitude-frequency characteristic map)

PN-Chirp codes based on Multi-Correlation Receiver in a bandlimited channel

本程序是电力系统故障分析中的短路计算，包含各种常见短路类型。压缩包中有word说明，包含程序的前期工作和电力系统序网图。(This program is a short circuit calculation power system fault analysis, including all common types of short circuit. Compressed package word description, preliminary work and electrical systems Sequence Network contains program.)

语音分析与合成的资料以及matlab的有关说明(Speech analysis and synthesis of information and the related statement matlab)

Cultural Algorithms similation (Cultural Algorithms similation)

to read the image and crop the specified area to convert RGB image next to convert gray scale image to find the histogram equalization