imageandaudiosignalprocessingusingMathlab

说明：  毕业设计时的ofdm的仿真程序，做的还算可以，顺利毕业了。(graduation OFDM design of the simulation program, can be done fairly smoothly graduated.)

matlab百例，一百个matlab绘图相关程序，有助于掌握Matlab绘图技巧。(matlab hundred cases, a hundred matlab drawing procedures to help master the skills of Matlab graphics.)

说明：  矢量控制学习笔记。PMSM电机的基础和进阶知识汇总。(Vector control study notes. PMSM motor basic and advanced knowledge accumulation.)

在本讲义中，我们将着重讲述一些数学建模中常用的算法，包括神经网络算法、遗传算法、模拟退火算法和模糊数学方法。(In this lecture, we will focus on talk about some commonly used mathematical modeling algorithms, including neural networks, genetic algorithm, simulated annealing algorithm and fuzzy mathematics.)

EMD matlab程序，附测试数据，通过对高频信号的分解和趋势分析，可实现对数据分析和预测功能。(EMD matlab code)

首先介绍MATLAB的基本知识及基本运算，使读者对MATLAB有一个概略的了解，然后系统论述图形绘制技术的基本概念、工作原理及在工程中的应用。书中精选科学和工程中常用的多个算法，全部采用MATLAB语言编程实现，并结合实例对算法程序进行验证和分析。其中详细讲解了MATLAB的基本知识、二维图形的绘制、三维图形的绘制、高级图形绘制技术、动画与视频、几何造型及GUI的程序设计等内容。(First introduced in MATLAB basic knowledge and basic operations, allowing the reader to have a rough understanding of MATLAB and then systematically discusses the basic concepts of graphics rendering technology, working principle and in engineering. The book featured commonly used in science and engineering multiple algorithms, all using MATLAB programming language, with examples for algorithm verification and analysis. Which explained in detail the basics of MATLAB, two-dimensional graphics rendering, 3D graphics rendering, advanced graphics rendering, animation and video, geometric modeling and GUI programming and other content.)

车辆信号的磁信号，利用的是各向异性磁阻传感器，信号是利用测试台采集回来的。(Vehicle signal magnetic signal, using the anisotropic magnetoresistive sensor, the signal is the use of test collection back.)

实现各种信号的matlab程序，同时可以输出各个信号的波形，方便调试。(to produce every signal wavers,and you can see the wavers )

蓝牙物理层data whitening编码，数据白噪声化，目的是对数据进行离散化操作。(bluetooth PHY data whitening)

Google KML Contour Plot / Wind Arrows Plot