71477208FastICA

重点介绍Matlab软件在橡胶材料变形测量中的应用，主要通过相关法来实现的(Introduces Matlab software and its application in the measurement of rubber material deformation, mainly realizes through the correlation method)

电力系统潮流分析matlab 多个ieee测试(electric system power flow)

Image Metamorphosis using Multilevel B-splines

说明：  对信号进行离散小波分解并对每层进行小波重构(Discrete wavelet decomposition of the signal, and each layer wavelet reconstruction)

This file can help to find roots of polynomial equation in simple way using matlab

用前向平滑的MUSIC算法进行入射信号源到达角的估计。(a forward smooth music method for doa estimation.)

The document contains instructions to learn matlab better. People utilizing matlab as a tool for simulation,will get benefit from it.

说明：  使用PSO解决参数识别问题,MATLAB源代码(Solve the parameter identification problem using the PSO, MATLAB source code )

垂直分层编码ZF检测算法程序代码问题，此程序是在调制方式为QPSK或4QAM下，未编码的V-BLAST系统 计算噪声功率时,信号的功率要用总的接收信号的功率.每根接收天线上的噪声功率是相同的.同时总的信号能量归一化,每根天线上发送的信号能量是总的发 送能量的1/Nt,其中Nt是发送天线数, 改变发送天线Nt和接收天线数目Mt,可以比较QPSK和4QAM时4发4收,4发6收,8发8收,8发12收等多发多收的情况 (Vertical stratification coding ZF detection algorithm program code, the process is in a way for QPSK or 4 QAM, not coding V-BLAST system Calculating noise power, the power of the signal with general received signal power. Each root receiving antenna on the noise power are the same. And general signal energy normalization, each blade on the signal energy send antenna is overall hair Send energy 1/Nt, of which is transmitting antenna Nt number, change the transmitting antenna Nt and receiving antenna number Mt, can compare QPSK QAM and 4 when the hair 4 4, 4 hair and accept, eight hair 8 accept, eight hair 12 accept etc multiple collect more of the situation )

这个是一个基于matlab实现傅里叶变换的一个小的程序，共大家学习使用。(This is a matlab-based Fourier transform to achieve a small program, we were learning to use.)