FFT

Newton Raphson algorithm flow calculation by Mathlab

说明：  用subplot，imshow，imread，遍历并显示图库文件夹中的人脸图像（用循环）。运行后图像要显示成矩阵模式的，还得产生统一矩阵和均值矩阵。(With a subplot, imshow, imread, traverse and display the Gallery folder of face images (with circulation). After running into the matrix mode to display images, and have to produce unity matrix and the mean matrix.)

当空间调制系统传输5bits信息时，采用8QAM，16QAM调制方式的比较。(When the spatial modulation 5bits information transmission system, the use of 8QAM, 16QAM modulation of the comparison.)

VQ的简介与应用说明，并介绍如何在MATLAB中进行仿真应用，值得学习(The introduction and application of VQ, and introduces how to carry on the simulation in MATLAB application, worth learning)

说明：  本代码用matlab编程，计算了duffing振子（杜芬振子）和非线性加幂律振子的响应，使用的方法是Newmark β方法和Runge-kutta方法，资源内容包括matlab代码和演示PPT，仅供学习使用，有问题可以留言。(This code uses MATLAB programming to calculate the response of Duffing oscillator and nonlinear plus power-law oscillator.)

说明：  在matlab中分别画出下列两种情况的反射光和透射光的p、s分量的相位随入射角度的变化曲线，并对仿真结果进行对比分析(In MATLAB, the phase curves of the P and s components of the reflected and transmitted light with the incident angle are drawn, and the simulation results are compared and analyzed)

多径多普勒信道模型，包括快衰落，慢衰落，频率选择性衰落，平坦衰落等(Doppler multipath channel model, including fast fading, slow fading, frequency selective fading, flat fading, etc.)

matlab函数大全，几乎包含所有matlab函数。(matlab function Daquan, for almost all matlab functions.)

三维激光点集及处理的matlab程序。。(And the processing procedures of MATLAB 3D laser point set.. )

基础的的SAR成像源代码！能够实现运行，供学习参考(this is the code of sar ,it is very good!)