distanceSD01_m

文件是OFDM的系统仿真程序！通过matlab仿真平台来实现！(The system file is OFDM simulation program! Matlab simulation platform adopted to achieve!)

it is rar file containinig codes

截取一段音频信号作为输入信号，分别通过低通，高通和带通滤波器，比较滤波效果。(Interception of an audio signal as an input signal, respectively, through a low pass, high pass and band-pass filter, compare filtering effect.)

This s for analysing experiments

The Gabor filter is basically a Gaussian (with variances sx and sy along x and y-axes respectively) modulated by a complex sinusoid (with centre frequencies U and V along x and y-axes respectively)

Multiple Discriminant ysis

Graphic Simulation the movement of swarm of fishes, using gravitational law

用ofdm方法产生超宽带uwb信号，并绘出信号图形。(Methods using ultra-wideband OFDM UWB signal and the signal mapped graphics.)

说明：  有关MATLAB的学习资料，清华大学出版的(MATLAB information about the study, published by Tsinghua University)

报童问题。数学建模中常用的一个模型，很实用的。(baotong problem.)