RigidBody

该实验室用MATLAB环境下实现特殊边界的一些值，通过仿真实现图形的描绘。是电磁场学习的好帮手。(The laboratory MATLAB environment to achieve some of the special boundary value of graphic descriptions by Simulation. Field study is a good helper.)

说明：  本例程为《MATLAB下的数字信号处理实现示例》，有详细代码和原理解释，很不错(This routine is &quot MATLAB implementation of digital signal processing under the example of&quot a detailed code and principles of interpretation, very good)

OFDM的信道容量的MATLAB仿真实例(MATLAB simulation example of channel capacity of OFDM)

综合了matlab和simulink使用的方法和注意事项，一些文献的集合(Matlab and simulink combination of the methods used and precautions, a collection of some of the literature)

matlab7.0教程，让你详细了解其具体使用，从入门到高手！(matlab7.0 tutorial, you learn more about their specific use, from entry to the master!)

一款基于matlab环境开发的系统辨识工具箱。主要涉及频域辨识算法，除了常规的辨识方法之外，还包括状态空间辨识。内有pdf的使用说明。(A matlab toolbox for system identification in frequency domain.)

规划问题，内含详细代码和ppt资料，可对照学习(Planning, code and ppt containing detailed information can be controlled study)

因为傅立叶变换对应的是无限信号,信号经过分帧后变成有限信号,分帧的信号再进行傅立叶变换后,高频部分将有 泄露 ,所以要加窗. 窗函数的拼谱都是在某高频部分截止,所以每帧信号加窗后的傅立叶变化,频谱基本 泄露 (Because Fourier transform corresponding is infinite signals, signals after framing become limited, framing signal again after Fourier transform, the high frequency part will have leaked , so to add window. Window function spell spectrum are in a high frequency part of the globe, so each frame and window after Fourier transform, signal spectrum basic leak )

离散余弦变换(DCT)具有优于傅里叶变换、哈尔变换等正交变换的高度解相关性(apfft fir filter design)

进行图像的角点提取，方法是先通过Harris方法选初始点，然后对初始点进行Forstner算法进行筛选，最后得到图像角点。(The image of the corner detection, the method is to first select the initial point through the Harris method, and then point Forstner initial screening algorithm, the resulting image corner.)