SEP

基于点扩散函数的多聚焦图像融合算法(Point spread function based on multi-focus image fusion)

详细阐述了波特沃斯低通滤波器的matlab仿真原理及对应的c语言实现过程，读完此资料后，对于巴特沃斯低通滤波器不管从c语言实现还是matlab实现，你都会有很好的理解(Matlab simulation principles elaborated Porter Worth low-pass filter and the corresponding c language implementation process, after reading this information, for Butterworth low-pass filter regardless of language or a c matlab implementation, you will have a very good understanding)

这是一个延时求和波束形成算法的实现，可以运行！(This is a summation delay beamforming algorithm, you can run!)

This research work is used performence improvement of frequency.It is frequency division multiplexing.

说明：  采用谱分析的方法，通过拟合研究信号的长程相关特性..(long-range correlation using matlab...)

标准的SPIHT程序，可以看到原始图像，重构图像，残差图像，小波分解图像。(Standard SPIHT program, you can see the original image, the reconstructed image, the residual image, wavelet decomposition.)

现代通信系统使用MATLAB一书中第二章，书的作者是刘树堂(Modern communication systems using MATLAB, a book chapter, book the author is LIU Shu-tang)

Hamming code BER with DPSK

基于风谱的谐波叠加法的代码生成随机风速时程曲线(Time curve generates a random code based wind velocity spectrum harmonic superposition method)

菲涅尔衍射的卷积形式以及傅里叶变换形式，可以用matlab模拟出衍射斑(Fresnel diffraction convolution of the form as well as the form of the Fourier transform, can simulate the diffraction spots with matlab)