fft

A very useful ploting function that plots the matlab correlation function up to user specified lags. You can also easily add titles.

使用随机生长法来构建多空介质，并在三维空间进行表达！(To build long and short medium random growth method, and expressed in three-dimensional space!)

重要参数的提取，包括单边带、双边带、载波抑制及四倍频,使用混沌与分形分析的例程。( Extract important parameters, Including single sideband, double sideband, suppressed carrier and quadruple, Use Chaos and fractal analysis routines.)

Fast Sparse LU substitution

说明：  matlab数值积分工具箱自己加入到工具箱就能够使用了(matlab numerical integration toolbox itself can be added to the toolbox used)

利用matlab进行FFT和IFFT计算线性卷积，并得到其曲线(Using matlab FFT and IFFT calculations for linear convolution, and get the curve)

分析比较了16QAM的块状导频与没有加信道估计的性能比较OFDM系统(Analysis and comparison of 16QAM and no massive increase pilot channel estimation OFDM System Performance Comparison)

Equalizer SIMULATION IN MATLAB THANKS

fault detction and classification

XFEM matlab code can do a single crack in elastic analysis