DEEC

to generate FFt of a semiconductor laser with optical feedback

This code is to find out the PSNR between two different image, which shows the quality of both images

阈值变换，小波变换，从前人的基础上改进变换，使得信号噪声压制的很低。(Threshold transform, wavelet transform, improve the conversion of people on the basis of the past, so that the signal noise suppression is very low.)

说明：  U8无人直升机 悬停 线性系统数学模型 稳定性分析 控制输出(U8 unmanned helicopter hovering linear system mathematical model of stability analysis and control output)

FFT and IFFT 64 point radix-4

this is a diagram in parks transformation

基于matlab的温度检测系统里有1820与串口通行方法(Matlab-based detection system temperature, there are 1820 with the serial passage method)

一款比较新的绘图软件的电脑书籍，比MATLAB更容易实现(A relatively new mapping software to computer books, is more easily achieved than in MATLAB)

MATLAB在CCS集成编程环境中应用的研究(MATLAB applications in the CCS integrated programming environment)

凸优化matlab工具箱cvx使用实例,自适应波束形成,斯坦福大学凸优化大牛S.Boyd编写(matlab toolbox for convex optimization ,written by S.Boyd from Stanford University)