classic_analysis_of_differential_equations_matlab

MATLAB Programming for Engineers第四版，巨好的参考代码(MATLAB Programming for Engineers, 4e)

Radio communcation Matlab source codes problems

image and signal processing are used mostly right now. these programs is related to image processing. Image negative is used for the getting the negative image of the original image. and contrast stretching is for the give the middle value. Fast Fourier Transform program is used for the getting FFT of the signal.

自适应算法的仿真，能实现很好的适应过程,解决干扰的影响(Adaptive algorithm simulation, can achieve a good adaptation process to resolve interference)

直接转矩控制 同步电机的 传统控制pmsm 很好的仿真(Synchronous Motor Direct Torque Control the traditional control pmsm good simulation)

have adapted the PSO to search in binary spaces

This file is about vector control of permanent magnet synchronous machine. You must try it

说明：  非常实用的Matlab程序，对Matlab程序的学习很有帮助。(Matlab programs are very useful for learning Matlab program helpful.)

说明：  以航标、测绘和通信为主的三大板块，是我国水上交通安全保障体系的重要组成部分，承担 着船舶航行的技术支持和航运经济的服务保障职能，对我国水上交通安全形势的持续稳定发挥了 不可替代的重要作用。从上世纪七、八十年代起，随着我国水上交通安全监督体制改革的逐步深 入，航标、测绘、通信等机构先后经历了数次体制改革、机构变化和职责调整，逐步建立了具有 中国特色的航海保障体系。 (To buoy, mapping and communication of the three main sections, is an important part of water transportation security system, technical support and bear the shipping service guarantee economic functions of the ship sailing on a steady water traffic safety situation in our country to play an irreplaceable important role. From the 1970s, since the 1980s, with the gradual deepening of China' s reform of water traffic safety supervision, aids to navigation, mapping, communications and other institutions have experienced several reforms, institutional change and responsibilities adjustment, gradually established with Chinese characteristics maritime security system.)

MATLAB实现WiMAX物理层的平台搭建，并仿真实现QPSK,PSK调制(MATLAB WiMAX physical layer of the platform and the simulation realization of QPSK, PSK modulation)