skinDetection

ofdm信号的matlab实现，采用qpsk调制，并绘出误码率曲线(the simulation of OFDM)

A/D convertor, PCM, quantization

与大家分分享一篇发表的小论文啊，水平有限，希望大家一起学习，共同进步。(Share article published papers and divide it, ah, the limited level of hope with learning and common progress.)

获取计算机中的时间信息，创建界面仿真时钟，动态显示时间。(Get the time information in the computer, create interface simulation clock, dynamic display time.)

在时间序列分析中自动完成数据的导入、分析与导出(In time series analysis is done automatically import data, analysis and export)

说明：  本算法为用遗传算法改进粒子群GA-PSO算法，附带含有程序使用说明。(This algorithm uses genetic algorithm to improve particle swarm optimization GA-PSO algorithm, with instructions for the use of the program.)

说明：  人脸识别的源程序，基于matlab编程，主要采用PCA算法。(face recognition system based on PCA )

wavelet network (wavelet function as activation function of the nodes of the hiden layer of the neural network , MLP) can be used for classification

本书详细讲解了数字音频水印的嵌入及提取的算法，并对信息隐藏等都有解释。(The book detailed account of digital audio watermark embedding and extraction algorithms, such as information hiding and have to explain.)

采用直接序列扩频技术的BPSK接收机matlAB仿真，内含说明。(This is a code for simulation of BPSK receiver using Direct Sequence Spread Spectrum. The performnace is evaluated in presence of AWGN and Rayleigh fading.Jakes Model has been used to obtained coefficients for rayleigh fading.)