hopfield-NET

matlab程序设计之绘图电子资料matlab Programming for drawing electronic data(matlab Programming for drawing electronic data matlab Programming for drawing electronic data)

高斯脉冲及高斯一阶导、高斯二阶导产生时域图(Gaussian pulse and a Gaussian derivative, Gaussian, when the second derivative domain plan)

bpsk ofdm commtoolbox

小世界网络，可以生成网络图，可以自己设置网络(The small-world network, can generate a network diagram, you can set up their own network)

binary genetic algorithm in matlab

this is the matlab code for pcm "pulse code modulation"

when SNR is high , 1st sample estimator provides good estimate of A. it has no noise effect . so we don’t need averaging effect to reduce noise when SNR is high. However variance is still low in sample mean estimator which shows that in reality ,sample mean is good estimator than 1st sample estimator. So, for high SNR, we do not need to reduce the effect of noise by averaging. or we can say that for high SNR let say >1000 , 1st sample estimator got reduced noise. But as for as variance is concerned , the sample mean has low variance for high SNR as well.

speech enhancement using spectral subtraction

通过这个程序可以绘制两个相关变量的随机分布图形。(Through this program can draw two random variables related to graphics.)

该文件详细介绍了各种最小二乘算法的实现步骤，给出了实验仿真的例子和MATLAB程序，对学校最小二乘相关算法的人非常好(The document details the steps of various least squares algorithm, an experimental simulation examples and MATLAB programs for school-related least squares algorithm are very good)