nlsd

数字水印DCT算法设计，可以进行优化，希望大家一起将程序优化(DCT digital watermarking algorithm designe，it can be optimized and I hope that everyone can work together to optimized it.)

感知器算法的matlab实现，欢迎大家指点(Perceptron Algorithm Implementation of Matlab, we welcome guidance)

调用摄像头，人脸识别matlab代码，利用人脸皮肤与北京差异进行识别。(Call camera, face recognition matlab code, the use of facial skin with Beijing differences identified.)

自适应波束形成最小均方误差(MMSE）准则matlab仿真，包含使用该准则与否的对比图(Adaptive beamforming is minimum mean square error (MMSE) criterion of matlab, include the contrast figure of using the principles or not )

recognition of handwriting that implement with matlab and neutral network.

基于MATLAB的LDPC码编译设计，是ＬＤＰＣ的基础程序，适合初学者(MATLAB-based LDPC code compiler design is based LDPC program, suitable for beginners)

tracking of first order system using matlab

PCA人脸识别的matlab源代码，可以作为初学者学习揣摩之用(PCA face recognition matlab source code, you can try to figure out as a beginner to learn the use of)

Probability of error of 4-DPSK system with differential phase coherent receiver.

triangular pulse waveform