jpg 压缩渐近

对输入信号进行傅立叶变换，并画出单边频谱图(Of the input signal Fourier transform, and draw a unilateral Spectrum)

human pose estimation

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.)

求解椭圆型方程的matlab程序 李荣华版(Matlab program Ronghua version of solving elliptic equations)

振动分析matlab程序，用于固有频率振型求取。(vibration analysis matalb code)

这是《Space-Time Codes and MIMO Systems》书中第二章的源程序，包括mimo信道模型，遍历容量，中断容量以及发射端或接受端具有相关性等程序。(This is the " Space-Time Codes and MIMO Systems" source book, the second chapter, including mimo channel model, ergodic capacity, the outage capacity and the transmission side or the receiving end of relevant procedures.)

说明：  通过定义全局变量 实现simulink与gui的实时数据互通 用以电网仿真(By defining global variables Real time data communication between Simulink and GUI For power grid simulation)

MATLAB实现视频摄像中的运动检测(人体等)(MATLAB implementation of motion detection video camera (body, etc.))

matlab实现数字信号处理中FIR的设计，各子函数完整。(matlab digital signal processing in the FIR design, the Functions integrity.)

This is a small programe made in matlab for fingerprint recognision