plot

用matlab画出齿轮啮合面的三维模型，用于研究齿轮的啮合特性(Matlab to draw three dimensional models of gear meshing, used to study the gear meshing characteristics )

说明：  MUSIC APES等算法，根据现代信号处理及应用这本书上算法进行仿真(Music apes and other algorithms are simulated according to the algorithms in the book of modern signal processing and application)

Demo to remove illumination component by homomorphic filtering. Some functions used here require Image Processing Toolbox and Signal Processing Toolbox

1.掌握图像滤波的基本定义及目的； 2.理解空域滤波的基本原理及方法； 3.掌握进行图像的空域滤波的方法。 (1. Image filtering grasp the basic definition and purpose; 2. Understanding of spatial filter the basic principles and methods; 3. master images of the spatial filter method.)

中频通信信号信噪比的快速盲估计 中频通信信号信噪比的快速盲估计 (Fast Blind SNR Estimation of IF Communication Signals )

This code plots the receiver operating characteristics (ROC) curve for Rayleigh channel.

排队买饭程序：利用队列实现，可以有好朋友一起排队。(Queuing to buy food program: the use of queues to achieve, you can have friends lined up together.)

一些CDMA的资料，很全面，各种论文，都是再市面上找不到的现在提供给平台，可以增加平台的量(Some CDMA data are very comprehensive, and all kinds of papers are not available on the market. Now it is available to the platform, which can increase the volume of the platform.)

基于训练序列的OFDM的信道估计，用MATLAB仿真实现(Based on the training sequence of the OFDM channel estimation, using MATLAB simulation)

《MATLAB程序设计教程》电子教案,能让您轻松掌握Matlab的基本使用方法("MATLAB Programming Guide" electronic lesson plans, You can easily grasp the basic Matlab use)