IS-95

说明：  《MATLAB电子电路分析》 matlab的电子电路例子，希望有所帮助(matlab examples of electronic circuits and hope help)

调频立体声接收机模型 对相应的立体声解码过程进行建模和仿真。设左右声道的信号分别为1000Hz和2000Hz的单频测试信号。 (FM stereo receiver model for the corresponding stereo decoding process modeling and simulation. Set left and right channel signals were 1000Hz and 2000Hz single frequency test signal.)

本例利用小波分析检测信号中的奇异点并消除(Using wavelet analysis of signal singularity detection and elimination in)

应用简正波理论求解下列声场：如下图所示波导模型，上层为均匀水层，其厚度为100m，声速为1500m/s；下层为硬质均匀海底，海面和海底均平整。点声源位于30m深处，辐射声波频率为25Hz，编程计算10m和90m深度上的传播损失，分析其差别。(The normal wave theory is applied to solve the following sound fields: the waveguide model shown in the following figure shows that the upper layer is a uniform water layer with a thickness of 100m and a sound velocity of 1500m/s; the lower layer is a hard uniform seabed with smooth surface and seabed. The point source is located at the depth of 30m and the frequency of radiated sound wave is 25Hz. The propagation loss at the depth of 10m and 90m is calculated by programming, and the difference is analyzed.)

说明：  一个用matlab编写的地震测井工具集，很实用(Matlab write an earthquake with a set of logging tools, it is practical)

文件包括matlab教程的两部分内容：1.word文档，各章的详细内容。2.各章例题的matlab源程序。(File includes matlab tutorial two parts of contents:1.word document, each chapter of detailed content. 2.matlab source program of each chapter.)

vc实现matlab engine调用的功能程序(a program to realize the matlab engine function developped by VC++)

This code use Principle Component Analysis(PCA)for feature extraction

调用lorentz，生产lorent的吸引子图，即吸引子生成的主程序。(Attractor map production lorent )

huffman table and direction