UWB-BPSK-Analysis

说明：  matlab开发的一个检测封闭曲线质心的程序。很好用(matlab developed a closed curve centroid detection procedures. Good use)

说明：   empirical formula with kaiser clc clear all fs=1000 fc=250 df=50 r=0.001 f=fc/fs dw=2*pi*(df/fs) a=-20*log(r) n=floor(((a-8)/(2.285*dw))+1) if a>50 b=0.1102*(a-8.7) elseif a>=21 && a<=50 b=0.5842*((a-21)^0.4)+0.07886*(a-21) elseif a<21 b=0.0 end w=kaiser(n,b) for i=1:n if i~=(n-1)/2 hd(i)= (2*f*sin((i-((n-1)/2))*2*pi*f))/((i-((n-1)/2))*2*pi*f) elseif i==(n-1)/2 hd(i)=2*f end end for j=1:n h(j)=w(j)*hd(j) end subplot(3,1,1), plot(w) subplot(3,1,2), plot(h) subplot(3,1,3), plot(h,n)

一种基于Simulink 的三相PWM整流器的建模仿真(A three phase PWM rectifier that is based on matlab simulink tool box)

IT IS A VERY SIMPLE CODE TO IMPLEMENT GENETIC ALGORITHM

复杂网络的建模和分析程序，能够分析复杂网络的节点参数，进行重要度等计算(Modeling and analysis of complex network program, the ability to analyze complex network node parameters, for essential computing degree)

digital modulation of the bit sequence, frequency modulation, amplitude modulation, phase shift keying, frequency shift keying

FIR filter windowing

histogram matching for image enhancement

makestereofig is a standalone script for converting .fig files containing 3D Cartesian plots of z as a function of x and y to .jpg images of the same plot in anaglyphic (red-cyan) stereo. The compressed archive contains the top level script (makestereofig), an ancillary function (plotdisplay2), and a demo .fig file containing a plot of data and a fitting function. The algorithm is very simple and users are encouraged to tweak!

说明：  mimo_ofdm 仿真程序 已验证成功(mimo_ofdm simulation program has been successfully verified)