guangfufadiandianchimoxing

基于Matlab编写的语音端点检测程序....(Matlab prepared based on voice activity detection procedures ....)

matlab code for Bernoulli s chaotic map used for encryption

In Modulation schemes such as OFDM transmitter time domain signal will have higher PAPR, which leads to various distortions in the transmitter chain and degradation of system performance i.e. BER/PER. Also requires highly linear power amplifier which increases cost of the system. PAPR is ratio of peak power to average power of time domain complex baseband signal which is to be transmitted. We will discuss PAPR reduction techniques below.

正交频分复用(OFDM)通信系统的MATLAB源程序(OFDM communication system MATLAB)

副瓣对消，采用主波束采样数据与对消波束数据的相关性，进行对消(use main beam and cancellation beam to eliminate sidelobe targets)

<MATLAB GUI设计学习手记> 源代码(<MATLAB GUI设计学习手记> Source Code)

Matlab PCA+SVM人脸识别,通过PCA和SVM算法达到人脸识别的功能。(Matlab PCA+SVM，To identify people s face.)

matlab code in image processing document

matlab 编写的微分进化算法，供大家学习参考(matlab write differential evolutionary algorithm for everyone to learn information)

matlab常用优化算法，含数据分析，解方程，插值与拟合和规划问题。(matlab optimization algorithm commonly used, including data analysis, solution of equations, interpolation and fitting and planning issues.)