bpsk-2x1--2x2--4x4--a-8x8

Face Detection System Face Detection using gabor feature extraction and neural networks (Face Detection System Face Detection using gabor feature extraction and neural networks)

本程序可以正常下载，运行。线性分组码定义，对于长度为n的二进制分组码，可以表示成（n，k），通常用于前向纠错。在分组码中，监督位加到信息位之后，形成新码，在编码中，k个信息位，被编为n位长度，（n-k）个监督码的作用是实现检错和纠错。(linear block code)

ifft和fft实现线性卷积,并与matlab中默认内置的conv()函数的结果对照，验证其正确性。(using ifft and fft to accomplish linear conviction. Comparing this method with matlab default function conv().)

DYNAMIC VOLTAGE RESTORER (DVR) with fault on source side and load side

THERISHOLDING ALGORITHM FOR FIGURE DETECTION

itoolbox 非常厉害，非常好。非常美(itoolbox is a very perfect project.)

各种滤波器实现，包括卡尔曼、维纳、自适应等实现数字信号处理(some kinds of filters,to realise digtal signals processing)

Matlab function to calculate the coherence of a dictionary ( It calculates the maximum absolute inner product between two distinct atoms.)

小波矩的matlab代码，主要用于全局特征提取使用，比较简便(Wavelet Moment matlab code, mainly for global feature extraction using relatively simple)

example simulation s of analysis of electrical machinery and drive systems - Pual C. Krause - Ex5