GA-programs

低通IIR滤波器的源码，简单有效。低通IIR滤波器的源码，简单有效(Low-pass IIR filter source, simple and effective. Low-pass IIR filter source, simple and effective)

滤波，用于图像滤波。请大家点击下载，打开图像所在文件夹即可。(filter for image filtering. Please click on the download, open the folder where images can be.)

聚束SAR系统开发的模拟和重建代码。在不同频域下的变化。(Develop a simulation and reconstruction code for the spotlight SAR system.)

说明：  基于Pca的人脸自动识别源码 采用orl人脸库 最后出现识别数目(Automatically identify the source of Pca-based face orl face database last identification number)

间歇反应釜的matlab建模，M文件，c可自由改变(Modeling of batch reactor)

2D PWM Photonic crystal source code

谱减法是利用噪声的统计平稳性以及加性噪声与语音不相关的特点而提出来的。即让有语音期间噪声幅度谱的期望值与无语音间隙噪声的幅度谱的期望值相等。(Spectral subtraction method is the use of stationary noise statistics and the additive noise and speech characteristics not related to the initiative. During that speech so that the expected value of noise amplitude spectrum and noise-free audio gap equal to the expected amplitude spectrum.)

典型相关分析的Matlab实现，实现相关系数的最大(Canonical Correlation Analysis source program using Matlab)

简单蚁群算法求解TSP的matlab源程序(simple ant algorithm for TSP source of Matlab)

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.