ncm

这是一个关于matlab的图形教程 (This is a tutorial on matlab graphics)

本程序是雷达恒虚警模块的仿真程序，可用于雷达CFAR检测(This procedure is a radar CFAR module simulation program can be used for radar CFAR detection )

matlab模拟的森林火灾模型森林火灾模型 (the forest fire model)

通过matlab实现语音信号提取MFCC特征(To extract MFCC characteristics matlab voice signal)

用MATLAB编写的巴特沃斯低通滤波器，可运行，参数可变(MATLAB prepared bart wo low-pass filter, can run, parameters variable)

用于1维曲线的分形维数计算，利用的是盒维数算法(one-dimensional curve for the fractal dimension is calculated using the box dimension algorithm)

this script plots the velocity profile for user defined function.and user can generate multiple colour curves.suggestion included to do this.

说明：  二维的悬臂梁问题，简单实用，采用EFGM方法，适合初学者。(2-dimensional cantilever beam problem, simple and practical, using EFGM method, suitable for beginners.)

A hardware-in-the-loop simulation of a wind energy conversion system is used to assess a MPPT strategy for different velocities. The actual system is composed of the blade, a mechanical power train, a squirrel cage induction generator and power electronics. The experimental set-up consists of a DC drive connected to the induction generator. The DC machine is controlled to impose the same behavior as the wind turbine to the induction generator. Fluctuations of wind velocity and non-linear characteristics of the turbine are taken into account. All numerous model and controls blocks are organized according to Energetic Macroscopic Representation for real-time implementation. A very simple MPPT strategy without wind velocity measurement is achieved using a look-up table. This strategy includes a rotation speed limitation. Experimental results are provided for weak and medium wind profiles.

16-QAM + fading + AWGN Rayleigh Fading Ampalitude without Phase Fading