zellip

控制改变工作频率，可更改，可移植性强，可对多种器件进行操作(Control to change the operating frequency can be changed, portability, and can operate on a variety of devices)

基于matlab平台有理分式多项式法模态参数识别(Based on matlab platform rational fraction polynomial method modal parameter identification)

psat36节点数据，将PSASP的36节点模型转化成了PSAT模型，可以在MATLAB中调用此算例进行计算分析(psat EPRI36)

语音信号处理前分离信号噪声,matlab环境下运行,使信号处理效果更好(voice signal processing signals from the former noise, running Matlab environment, a better signal processing results)

Sampling theorem. Natural Sampling.

DES3200实验系统的模拟信号输出通道产生一个1KHz 的方波,然后利用信号输入通道对产生的方进行低通滤波,得到一个1KHz 的正弦信号，并使用CCS 的图形显示工具显示输入和输出的波形。这里我们使用的是一个46阶的对称结构的FIR低通滤波器，其采样频率Fs为25KHZ，通带截止频率 1KHZ，阻带截止频率为3KHZ，阻带衰减为-60dB。(DES3200 experimental system analog output channel generates a 1KHz square wave, and then use the signal input channels that produce low-pass filtering the square to get a 1KHz sinusoidal signal, and use the CCS' s graphical display tool shows the input and output waveforms. Here we use a symmetrical structure of 46-order FIR low-pass filter, the sampling frequency Fs to 25KHZ, passband cutoff frequency 1KHZ, stopband cutoff frequency 3KHZ, stop-band attenuation is-60dB.)

基于博弈论的认知无线电无线资源分配MATLAB程序(wireless resource allocation in cognitive wireless network using gaming theory in MATLAB)

电网优化，能够用于分布式电源的选址定容，也可以用于电网的网架优化计算等等(Power network optimization)

This file is for face recognition

matlab 编写的小波分解程序,进行模式识别(the preparation of the wavelet decomposition matlab procedures, pattern recognition)