4PSK

本程序实现小波在矩阵方程求解中的应用并绘出图形(This program implementation of wavelet in the matrix equations and draw the graph of)

matlab聚类分析源代码，本程序采用的是系统聚类方法。(the programe of matlab )

这是牛顿法求解非线性方程组哦那个，用matlab编写的3个m文件，F是方程组左端向量函数，JF是其Jacobian矩阵，最后调用newdim函数文件(This is the Newton method for solving nonlinear equations, oh, um, using Matlab prepared by the three m documents, F is equations extreme vector function, JF its Jacobian matrix, Call newdim function final document)

用matlab进行图像处理程序，可对图像进行对比度、灰度处理。(Matlab image processing procedure, but the image contrast, gray processing. )

拓扑优化程序，添加两种新的Heaviside敏度过滤方法。(Topology optimization program, adding two new Heaviside sensitivity filters.)

本程序是关于Newmark方法的Matlab编程，是比较简短的一个程序。(This program is on the Newmark method of the Matlab programming，it is a relatively short procedure.)

基于k-l分解算法的正弦信号分离算法，用于实现强背景噪声下正弦信号恢复(Sine signal separation algorithm based on k-l expansion algorithm ,which is useful in sine signal getting from strong background noise)

ber_ldpc G(F)non bariny LDPC code

说明：  在处理数据的时候我们经常要算各个区间的频数,但是在matlab中没有这样的命令.当数据比较大的时候自己数就比较麻烦,这里编了个小程序,(Handle data in a time when we often have to count the frequency of each interval, but there is no such matlab in command. When the data when the relatively large number of on its own is too much trouble here编了个small procedures,)

说明：  一个在智能天线技术里的波束形成算法(A smart antenna technology in the beamforming algorithm)