Jinlin

the file have a fft shift and hipass and lowpass filter and other options that works with signal .

一个用于三相电源的Park变换的说明程序(Park conversion for three-phase power )

基于四边单元速度传热问题程序,入门程序，简单易懂，适合初学者对该方法编程的一个初步认识(Based on four sides of the unit rate of heat transfer procedures, entry procedures, easy to understand for beginners to the method of programming a preliminary understanding)

说明：  实现无线传感器网络定位DV-Hop算法的matlab源码(Wireless sensor network localization DV-Hop algorithm matlab source)

说明：  此程序用匹配算法，可以对有重叠部分的全息图进行拼接，并用中值滤波提高亮度(Matching algorithm used in this program, you can have overlapping parts of the splicing graph, and use median filter to improve the brightness)

在matlab平台下进行的匹配滤波器的检测仿真，在不同的信噪比，相同的概率情况的仿真曲线(Matched filter detection in Matlab platform simulation, the simulation curve in a different signal to noise ratio, the same probability)

MATLAB CODE FOR DECODE AND FORWARD

说明：  matlab中distance函数的详细描述及其使用方法，以及将换算到直角坐标下的公式(in matlab，distance function details，using)

A new method for periodic scattering problems using 2nd kind boundary integral equations and the free-space Green s function, adding extra degrees of freedom on the unit cell walls, and imposing quasi-periodicity in an expanded linear system.(A new method for periodic scattering problems using 2nd kind boundary integral equations and the free-space Green s function, adding extra degrees of freedom on the unit cell walls, and imposing quasi-periodicity in an expanded linear system. This avoids the problems with the standard approach, namely: the quasi-periodic Green s function is slow to evaluate, it diverges at Wood s anomalies, and it does not handle large aspect ratios well. Our new approach cures all three issues, and can easily be `wrapped around an existing code (e.g. fast-multipole acceleration) for the isolated-obstacle scattering problem. It includes the latest talk slides: "A new integral representation for quasi-periodic scattering problems in two dimensions")

使用matlab来实现图像去噪功能，图像可以随机确定。(Using matlab to realize the function of image denoising, image can be determined randomly.)