Wireless-Communications-(A.-Molisch)

matlab数字水印 通过这个程序可以给原图象加上水印 但不可以提取！(a watermark sourcecode implemented by MATLAB. By using this program, primary image can be embedded while the watermark cannot be extracted.)

matlab coade source for convergnce rate for the simutalion of smart antenna in matlab

针对永磁同步电机常规直接转矩控制系统涉及到的问题,例如磁链的准确观测、定子电阻的变化、电压矢量开关表的改进以及滞环控制器的改进等等,本文都作了详细的分析,并提出了改进方案。为了提高系统的性能,本文将空间矢量调制的方法引入了常规直接转矩控制中,并在此基础上,对永磁同步电机无速度传感器问题作了详细的分析,总结了国内外的研究热点,提出了采用转子磁链矢量为基础的永磁同步电机直接转矩控制速度估计方法。仿真结果表明,该方案具有很好的动、静态特性。(Firstly, the paper analyzes the principle of direct torque control of permanent magnet synchronous motor and elaborates the impact of space voltage vector of the stator flux and the electromagnetic torque.Secondly, the paper introduces direct torque control of permanent magnet synchronous motor SVPWM technology.Under the same hardware conditions,the system can obtain More continuous voltage space vector by taking advantage of SVPWM.The simulation results show the program not only keeps the direct torque control fast dynamic response, but also reduce the motor torque ripple.)

基于球协函数模型的GPS差分码延迟估计 电离层(Estimation of GPS Differential code delay based on Spherical harmonic function model ionosphere)

说明：  matlab关于VAR模型的使用，计量经济中的VAR模型(Matlab on the use of VAR model, VAR model in Econometrics matlab on the use of VAR model, VAR model in Econometrics)

这是一篇讲述信号检测与估计方法的很好的文章，建议认真阅读！(This is a very good article about the signal detection and estimation methods, it is recommended to carefully read!)

matlab 学习资料 第一部分 MATLAB语言基础 (matlab the first part of learning materials based on MATLAB language)

complete solution of the travelling salesman problem in matlab

讲解怎么用matlab解微分方程的课件及相关原程序(a series of materials of solving equations on matlab)

Matlab program for Mean Shift Algorithm. Very effective