Monte-caro-method-

用Fourier变换求取信号的功率谱---周期图法 用Fourier变换求取信号的功率谱---分段周期图法 用Fourier变换求取信号的功率谱---welch方法 功率谱估计----多窗口法（multitaper method ,MTM法） 功率谱估计----最大熵法（maxmum entmpy method,MEM法） 功率谱估计----多信号分类法（multiple signal classification,music法）Fourier transform to strike a signal to the power spectrum - the cycle of plans Fourier transform to strike a signal to the power spectrum - Sub-cycle Method Fourier transform to strike a signal to the power spectrum --- welch method Power spectrum estimated more than window ---- Law (multitaper method, MTM) ---- Power spectrum estimate of maximum entropy (maxmum entmpy method, MEM) ---- More than the estimated power spectrum signal classification (multiple signal classification, music)(To strike a signal with Fourier transform power spectrum- periodogram to strike a signal with Fourier transform power spectrum- Sub-periodogram with Fourier transform power spectrum of the signal to strike-welch method of power spectrum estimation multi-window method (multitaper method, MTM method) Maximum entropy power spectrum estimation method (maxmum entmpy method, MEM law) power spectrum estimation multi-signal classification (multiple signal classification, music law) Fourier transform to strike a signal to the power spectrum- the cycle of plans Fourier transform to strike a signal to the power spectrum- Sub-cycle Method Fourier transform to strike a signal to the power spectrum- welch method Power spectrum estimated more than window Law (multitaper method, MTM) Power spectrum estimate of maximum entropy (maxmum entmpy method, MEM ) More than the estimated power spectrum signal classification (multiple signal classification, music))

说明：  MATLAB源程序代码分享：MATLAB实现组对象的整体几何变换(Matlab Source Code Sharing: Matlab Group object to achieve the overall geometric transformation)

2ask,4ask,2psk,4psk,2fsk,4fsk,16qam的仿真程序(2ask, 4ask, 2psk, 4psk, 2fsk, 4fsk, 16qam the simulation program)

matlab program for unit step function

本文说明了bezier曲线的渐进迭代性质，是对bezier曲线进行十次渐进逼近迭代，有图形效果来看一斤很接近所给的点(This article describes the iterative nature of the progressive bezier curve, is the bezier curve gradually approaching ten iterations, with graphics that look very close to a pound to the point)

MATLAB Simulink 通信系统 建模 仿真实例 精讲 源代码(MATLAB Simulink communications system modeling and simulation examples the Jingjiang source code)

matdyn for sumilation of transients in power systems

Kriging法(克里金法)算法的matlab的实现，可以直接调用。(Kriging method (Kriging method) algorithm of the realization of matlab, can be called directly. )

说明：  通过对比两电平，五电平，我们设计一种7电平切换，得到更平滑切换(By comparing two levels and five levels, we design a kind of 7-level switching to get smoother switching)

matlab常见错误分析及解决办法 学习(matlab analysis and solutions to common errors)