principleofcommunicationMATLAB

在MATLAB上用三角级数法对路面谱进行仿真，实现不同级数的路面谱的再现(Road spectrum model simulation using the trigonometric series (harmonic superposition method) in MATLAB, the reproduction of different levels of road spectrum)

小波包分析提取振动信号中的特征频率，ML法能够很好的估计信号的信噪比,利用自然梯度算法。( Wavelet packet analysis to extract vibration signal characteristic frequency, ML estimation method can be a good signal to noise ratio, Use of natural gradient algorithm.)

介绍了快速Fourier变换算法(FFT)的核心思想及其算法描述,并用Matlab程序设计语言实现了FFT算法.最后,举例说明用FFT算法计算复函数f(x)的插值函数(Introduced the fast Fourier transform (FFT) algorithm and its core idea of ​ ​ the algorithm description and using Matlab programming language to implement the FFT algorithm. Finally, an example using the FFT algorithm to calculate complex function f (x) is the interpolation function)

simulink自制锁相环。。。。。包括一些简洁结构(PLL simulink made. . . . .)

matlab中的各种语言的含义几使用规则(matlab meaning in several languages using the rules)

应用LMS算法对Volterra级数预报，结果收敛，效果很好(Application of LMS algorithm Volterra series prediction, the results of convergence, good results)

vecinos aleatorio para la construccion de una small world

这是2009年huang在EMD基础上改进的算法EEMD的matlab代码！(the matlab code for EEMD！)

这是Lam_Morley修正的弧长法matlab案例，有助于大家对弧长法的理解和学习(This is the Lam_Morley modified arc length method matlab case, help us to understand and Study on arc length method)

this is matlab code for ifft , fft example and some of communcation example