plane-FEM

产生模拟信号的程序，是我自己写的，毕业设计的时候用到的(Procedures generate analog signals that I wrote it myself, when used in graduate design)

一个matlab绘图课件，比较详尽，希望对用matlab绘图的同学有帮助！(A matlab graphics courseware, more detailed, and they hope to use matlab graphics help students!)

Calculator is a matlab gui that performs basic operations

generate random code in matlab

对一副M*N大小的图像重复使用截频为D0的高斯低通滤波器进行滤波。假设K为滤波次数。并从理论上说明当K足够大时的滤波结果及产生原因(Right an M* N size of the image is repeated using the cutoff frequency for the D0 of a Gaussian low-pass filter for filtering. Assuming K is filtering times. And filtering results when K is large enough and theoretically causes)

卫星通信方向的经典书籍，丹尼斯罗迪的，相关方向的可以下载看下(Satellite communication direction of the classic books, Dennis Roddy, relevant direction can download facie)

MATLAB函数速查手册！方便新手学习matlab。(MATLAB function Quick Reference! Easy for novices to learn matlab.)

几种重要的滤波器，中值滤波，fft理想低通滤波，fft高斯低通滤波(median+fft lowpass+fft guass-lowpass)

The windowed periodogram spectral estimator.用于经典谱估计方法，这是相应的matlab函数(The windowed periodogram spectral estimator)

这是一段自己编写的基于高斯模型的matlab人脸识别代码(This is a piece I have written matlab face recognition code based on the Gaussian model)