chap3

用matlab计算一维光子晶体的折射率虚部(Using matlab calculate one-dimensional photonic crystals imaginary part of refractive index)

1．窗口法设计FIR数字滤波器。 2．以Butterworth 模拟低通滤波器为原型，设计IIR数字滤波器。(1. Window Design of FIR digital filter. 2. In order Butterworth analog low-pass filter for the prototype, design IIR digital filter.)

This code performs likelihood ratio test (LRT) for VAR model to determine optimal lag length, constant term is automatically included. Test is performed on contiguous lags, thus DOF=neqn^2*1. Guido Travaglini, 06.15.2011

《MATLAB程序设计教程》PPT,适合初学者学习,和大家共享一下()

429总线传输,与MATLAB通信，采用共享内存的机制(429bus transmation)

说明：  matlab6.5用于语音识别孤立生词识别的基本应用程序。。(matlab6.5 isolated words recognition Speech recognition for the basic applications. .)

基于matlab/simulink 编写RS232串口调试软件(to write the RS232 serial communication program by matlab/simulink.)

用matlab编写的人工势场法路径规划算法演示程序，可以手动绘制障碍物，实现避障和对目标的跟踪，保证可以运行(Matlab prepared by the artificial potential field method of path planning algorithm demo application, you can manually draw obstacles, to realize the obstacle avoidance and target tracking, ensure that you can run)

这是一个在MATLABR2010a的环境下搭建的异步发电机不带负载的仿真模型。运行良好，波形比较理想。(This is a simulation model built at ambient MATLAB 2010 asynchronous generator with no load. Running well, the ideal waveform.)

基于傅里叶变换的数字水印算法，在原始图像的傅里叶变换域中对称的嵌入数字水印信息(Fourier transform-based digital watermarking algorithm, the original image of the Fourier transform domain, the embedded digital watermark information symmetry)