argox-cp-3140VCSharp_2005

clear all clc t=0:1/1000:10-1/1000 s=sin(2*pi*t) snr=20 s_power=var(s) varience of s linear_snr=10^(snr/10) factor=sqrt(s_power/linear_snr) noise=randn(1,length(s))*factor x=s+noise Ó É SNR¼ Æ Ë ã Ë æ » úÔ ë É ù x1=noise Ô ë É ùÔ ´ Ê ä È ë x2=noise w1=0 È ¨Ï µ Ê ý ³ õ Ö µ w2=0 e=zeros(1,length(x)) y=0 u=0.05 for i=1:10000 LMSË ã ·¨ y(i)=w1*x1(i)+w2*x2(i) e(i)=x(i)-y(i) w1=w1+u*e(i)*x1(i) w2=w2+u*e(i)*x2(i) end figure(1) subplot(4,1,1)

用matlab2008a设计的一个简单的具有GUI界面的计算器(Matlab2008a design with a simple calculator with a GUI interface)

说明：  基于傅里叶变换的去除图像纹理方法。通过去除频域高亮区域来消除纹理，保留低频信息。(Based on Fourier Transform method to remove the image texture. Highlighted region by removing the frequency domain to eliminate the texture, retain low frequency information.)

用频率抽样法实现高通滤波器 频率为0-100HZ 用此程序可实现对心电信号基线漂移的消除(Use frequency sampling method achieve high-pass filter frequency of 0-100HZ with this program can be realized to eliminate ECG baseline drift)

the k-modes algorithms for clustering algorithms.......

一个用于机器人控制领域的matlab教程，包括自适应控制，模糊控制，神经网络控制等不同智能算法。(A field for robot control matlab tutorial, including adaptive control, fuzzy control, neural network control, such as different intelligent algorithms.)

主成分分析法的程序,对几个因素进行主成分分析(Principal component analysis of the program, the principal component analysis of several factors)

基于RLS算法的 功放数字预失真仿真 Saleh模型 多项式(Saleh model polynomial of power amplifier digital predistortion simulation based on RLS algorithm)

mux one hwich is teh best knwo progerma i n the workdl and ist is the

说明：  matlab编程，用于计算电力系统短路潮流，源代码提供在这里，希望供大家参考(Matlab programming used in the calculation of the power system short-circuit the trend, the source code available here, for your reference)