GTF_Features

OFDM with qpsk in AWGN channel and the channel model

基于GA优化的SVM算法，它可以被用于预测分类(SVM algorithm based on GA optimization for prediction classification)

coullet混沌系统，包含DFC控制和绝对值控制(coullet chaotic system, including control and absolute control of DFC)

利用Matlab生成C/A码的基带/中频信号和P码的基带/中频信号，也就是生成一个完整调制在的L1载波上的信号。 (Using Matlab to generate the C/A code baseband/IF signal and the P code baseband/IF signal, is to generate a complete modulation of the signal in the L1 carrier.)

this is a backprojection algorithm to backproject from 4 different direction

协方差矩阵稀疏DOA，对利用压缩感知进行定位有参考作用(Covariance matrix sparse DOA, fixing the use of compression perception has reference function )

实现PD雷达测速及测距的仿真,通过手动或文件设置目标速度及距离，仿真实现PD雷达利用多普勒效应测速及测距的过程。(the simulation of the range and velocity measurement of the PD Radar)

“物理光学”课程设计：菲尼尔衍射积分及考纽曲线的绘制，有原代码。( Physical optics course design: Fresnel diffraction integral and draw the cornu curve, the original code.)

PID控制，可以实现串级系统控制。(PID. The series system control. . . . . .)

GPS信号捕获 指标是signalpower=-185dBW，此时可以进行室内定位(GPS signal acquisition indicator is signalpower =-185dBW, indoor positioning can be performed at this time)