DSP_filter

图像的低通滤波器,用MATLAB设计一个3×3模板标准差为0.5的高斯低通滤波。(Image low-pass filter MATLAB design, a standard template for 3 x 3 0.5 gaussian low-pass filter)

一本来自清华大学出版社的matlab基础教程，非常适合初学者用。(It s a book about Matlab,and very useful.)

基于栅格法的路径规划算法实现（Matlab环境下）(Grid method is based path planning algorithm (Matlab environment))

matlab code for calculting and simulating the four bar linkage

说明：  matlab中实现雷达信号处理。 matlab中实现雷达信号处理。(Matlab achieve radar signal processing. Matlab achieve radar signal processing.)

optisystem下光调制演示，包括AM调制和FM调制等(optisystem Modulation Demonstrate)

routine to take the Fourier transform of a signal and plot both the time and frequency domain representations. Typical use: >> n = 100 number of data points >> dt = 0.01 spacing between samples >> t = 0:dt:(n-1)*dt time vector >> y = sin(2*pi*10*t) 10 Hz sin wave >> fft_plot(y,dt) plot of signal in time and frequency domain

精心编写的信号处理的实验指导书，程序在matlab上运行。(Signal processing and well-written experimental instructions, the program running in matlab.)

二维 有限元 三角形 插值积分 很不错(Dimensional finite element triangle Quadratures very good)

说明：  利用matlab的gui设计的带有输入和输出功能的界面图形，可视性很强，自己独立编写，学习非常值得(Uses the Matlab GUI design to have the input and output function the interface graph, the visibility is very strong, writes independently, the study is very worthwhile.)