QPSK

％ This program calculates Dilution of Precision with respect to a GPS * ％ receiver given its Cartesian ECEF position and the positions of four or * ％ more visible GPS satellites. It is a validation of the DOP algorithm and * ％ contains reference positions for which the DOP results are known. * ( This program calculates Dilution of Precision with respect to a GPS* receiver given its Cartesian ECEF position and the positions of four or* more visible GPS satellites. It is a validation of the DOP algorithm and* contains reference positions for which the DOP results are known.*)

在MATLAB环境下IIR数字滤波器和FIR数字滤波器的设计方法及实现方法，并进行图形用户界面设计，显示所介绍滤波器的特性。(designs of the Infinite Impulse Response digital filter (IIR) and Finite Impulse Response digital filter (FIR) under MATLAB are studied. And the Graphical User Interfaces (GUI) to analysis the characteristics of filter is designed.)

说明：  压缩感知重构信号的实例 压缩感知（Compressed sensing），也被称为压缩采样（Compressive sampling）或稀疏采样（Sparse sampling），是一种寻找欠定线性系统的稀疏解的技术。(An example of compressed sensing reconstruction signal)

说明：  matlab 经典算法，基于遗传模拟退火算法的聚类算法(Matlab classic algorithm, clustering algorithm based on genetic simulated annealing algorithm)

a method of ofdm simulation using matlab(a method of OFDM simulation using Matlab)

输入信号为方波信号+高斯白噪声，方波信号基 频为1kHz，幅值为1，高斯白噪声方差为0.2， 均值为0，采样频率为20kHz。试用周期图法和 ARMA谱估计法(SVD-TLS)估计此信号的功率 谱，并分析比较其结果(The input signal is a square wave signal+ Gaussian white noise, square wave signal fundamental frequency 1kHz, amplitude is a Gaussian white noise variance is 0.2, the mean is 0, the sampling frequency is 20kHz. Try periodogram and ARMA spectral estimation method (SVD-TLS) estimate the power spectrum of this signal, and the analysis and comparison of the results)

说明：  Three phase Induction motor

说明：  光流运动中经典的Lucas_Kanade的matlab算法，适合视频中的目标跟踪运用(Optical flow motion in the classical Lucas_Kanade the matlab algorithm for tracking the use of video in)

Face Recognition By PCA using SVD technique .

matlabFastICA程序，用于语音处理，例程中有两个独立源(matlabFastICA program for voice processing, the routine has two independent sources)