最新时频分析处理软件，提供了WVD和多种伪WVD算法matlab源码程序 - matlab通信信号

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标题：最新时频分析处理软件，提供了WVD和多种伪WVD算法matlab源码程序
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所属分类: 通信信号资源类型：程序源码文件大小: 2.25 MB 上传时间: 2019-06-16 15:29:35 下载次数: 84 资源积分：1分提供者: zhangsan456 TFTB

内容：
最新时频分析处理软件，提供了WVD和多种伪WVD算法。胡广书所编现代信号处理教程中实例程序需要其才能运行

echo off

%PARAMFUN Figures representing different TFD of the Cohen's class.

% On the left, the ambiguity plane and the weighting functions ;

% On the right, the time-frequency distributions.

% O. Lemoine - February, July 1996.

load paramfun

Ncont=5;

subplot(321);

contour(dlr([(N+rem(N,2))/2+1:N 1:(N+rem(N,2))/2],:),8);

xlabel('Delay'); ylabel('Doppler');

('Wigner-Ville weighting function')

set(gca,'yticklabels',[])

set(gca,'xticklabels',[])

hold on

[a,h]=contour(WF1,[1/2],'g');

set(h,'linewidth',2);

hold off

subplot(322);

Max=max(max(tfr1));

levels=linspace(Max/10,Max,Ncont);

contour(tfr1,levels);

xlabel('Time'); ylabel('Frequency');

('Wigner-Ville distribution')

set(gca,'yticklabels',[])

set(gca,'xticklabels',[])

subplot(323);

contour(dlr([(N+rem(N,2))/2+1:N 1:(N+rem(N,2))/2],:),8);

xlabel('Delay'); ylabel('Doppler');

('Spectrogram weighting function');

set(gca,'yticklabels',[])

set(gca,'xticklabels',[])

hold on

[a,h]=contour(WF2,[1/2],'g');

set(h,'linewidth',2);

hold off

subplot(324);

Max=max(max(tfr2));

levels=linspace(Max/10,Max,Ncont);

contour(tfr2(1:N/2,:),levels);

xlabel('Time'); ylabel('Frequency');

('Spectrogram')

set(gca,'yticklabels',[])

set(gca,'xticklabels',[])

subplot(325);

contour(dlr([(N+rem(N,2))/2+1:N 1:(N+rem(N,2))/2],:),8);

xlabel('Delay'); ylabel('Doppler');

('SP-WV weighting function');

set(gca,'yticklabels',[])

set(gca,'xticklabels',[])

hold on

[a,h]=contour(WF3,[1/2],'g');

set(h,'linewidth',2);

hold off

subplot(326);

Max=max(max(tfr3));

levels=linspace(Max/10,Max,Ncont);

contour(tfr3,levels);

xlabel('Time'); ylabel('Frequency');

('Smoothed-pseudo-WVD');

set(gca,'yticklabels',[])

set(gca,'xticklabels',[])

figure(2);

subplot(221);

contour(dlr([(N+rem(N,2))/2+1:N 1:(N+rem(N,2))/2],:),8);

xlabel('Delay'); ylabel('Doppler');

('Born-Jordan weighting function');

set(gca,'yticklabels',[])

set(gca,'xticklabels',[])

hold on

[a,h]=contour(WF4,[1/2],'g');

set(h,'linewidth',2);

hold off

subplot(222);

Max=max(max(tfr4));

levels=linspace(Max/10,Max,Ncont);

contour(tfr4,levels);

xlabel('Time'); ylabel('Frequency');

('Born-Jordan distribution');

set(gca,'yticklabels',[])

set(gca,'xticklabels',[])

subplot(223);

contour(dlr([(N+rem(N,2))/2+1:N 1:(N+rem(N,2))/2],:),8);

xlabel('Delay'); ylabel('Doppler');

('CW weighting function');

set(gca,'yticklabels',[])

set(gca,'xticklabels',[])

hold on

[a,h]=contour(WF5,[1/2],'g');

set(h,'linewidth',2);

hold off

subplot(224);

Max=max(max(tfr5));

levels=linspace(Max/10,Max,Ncont);

contour(tfr5,levels);

xlabel('Time'); ylabel('Frequency');

('Choi-Williams distribution');

set(gca,'yticklabels',[])

set(gca,'xticklabels',[])

echo on

文件列表（点击上边下载按钮，如果是垃圾文件请在下面评价差评或者投诉）:

TFTB/
TFTB/DEMOS/
TFTB/MANUALS/
TFTB/MAT/
TFTB/MFILES/
TFTB/DEMOS/PARAMFUN.M
TFTB/DEMOS/TFDEMO.M
TFTB/DEMOS/TFDEMO1.M
TFTB/DEMOS/TFDEMO2.M
TFTB/DEMOS/TFDEMO3.M
TFTB/DEMOS/TFDEMO4.M
TFTB/DEMOS/TFDEMO5.M
TFTB/DEMOS/TFDEMO6.M
TFTB/DEMOS/TFDEMO7.M
TFTB/MANUALS/REFGUIDE.PS
TFTB/MANUALS/TUTORIAL.PS
TFTB/MAT/BAT.MAT
TFTB/MAT/GABOR.MAT
TFTB/MAT/MOVCW4AT.MAT
TFTB/MFILES/ALTES.M
TFTB/MFILES/AMBIFUNB.M
TFTB/MFILES/AMBIFUWB.M
TFTB/MFILES/AMEXPO1S.M
TFTB/MFILES/AMEXPO2S.M
TFTB/MFILES/AMGAUSS.M
TFTB/MFILES/AMRECT.M
TFTB/MFILES/AMTRIANG.M
TFTB/MFILES/ANAASK.M
TFTB/MFILES/ANABPSK.M
TFTB/MFILES/ANAFSK.M
TFTB/MFILES/ANAPULSE.M
TFTB/MFILES/ANAQPSK.M
TFTB/MFILES/ANASING.M
TFTB/MFILES/ANASTEP.M
TFTB/MFILES/ATOMS.M
TFTB/MFILES/CONTENTS.M
TFTB/MFILES/D2STATIO.M
TFTB/MFILES/DISPROG.M
TFTB/MFILES/DIVIDER.M
TFTB/MFILES/DOPNOISE.M
TFTB/MFILES/DOPPLER.M
TFTB/MFILES/DWINDOW.M
TFTB/MFILES/FMCONST.M
TFTB/MFILES/FMHYP.M
TFTB/MFILES/FMLIN.M
TFTB/MFILES/FMODANY.M
TFTB/MFILES/FMPAR.M
TFTB/MFILES/FMPOWER.M
TFTB/MFILES/FMSIN.M
TFTB/MFILES/FMT.M
TFTB/MFILES/FRIEDMAN.M
TFTB/MFILES/GDPOWER.M
TFTB/MFILES/GRIFFITC.M
TFTB/MFILES/HOLDER.M
TFTB/MFILES/HTL.M
TFTB/MFILES/IF2PHASE.M
TFTB/MFILES/IFESTAR2.M
TFTB/MFILES/IFMT.M
TFTB/MFILES/INSTFREQ.M
TFTB/MFILES/INTEG.M
TFTB/MFILES/INTEG2D.M
TFTB/MFILES/IZAK.M
TFTB/MFILES/KAYTTH.M
TFTB/MFILES/KLAUDER.M
TFTB/MFILES/LAMBDAK.M
TFTB/MFILES/LOCFREQ.M
TFTB/MFILES/LOCTIME.M
TFTB/MFILES/MARGTFR.M
TFTB/MFILES/MEXHAT.M
TFTB/MFILES/MIDSCOMP.M
TFTB/MFILES/MODULO.M
TFTB/MFILES/MOMFTFR.M
TFTB/MFILES/MOMTTFR.M
TFTB/MFILES/MOVCW4AT.M
TFTB/MFILES/MOVPWDPH.M
TFTB/MFILES/MOVPWJPH.M
TFTB/MFILES/MOVSC2WV.M
TFTB/MFILES/MOVSP2WV.M
TFTB/MFILES/MOVWV2AT.M
TFTB/MFILES/NOISECG.M
TFTB/MFILES/NOISECU.M
TFTB/MFILES/ODD.M
TFTB/MFILES/PLOTIFL.M
TFTB/MFILES/PLOTSID.M
TFTB/MFILES/RENYI.M
TFTB/MFILES/RIDGES.M
TFTB/MFILES/SCALE.M
TFTB/MFILES/SGRPDLAY.M
TFTB/MFILES/SIGMERGE.M
TFTB/MFILES/TFFILTER.M
TFTB/MFILES/TFRBERT.M
TFTB/MFILES/TFRBJ.M
TFTB/MFILES/TFRBUD.M
TFTB/MFILES/TFRCW.M
TFTB/MFILES/TFRDFLA.M
TFTB/MFILES/TFRGABOR.M
TFTB/MFILES/TFRGRD.M
TFTB/MFILES/TFRIDEAL.M
TFTB/MFILES/TFRISTFT.M
TFTB/MFILES/TFRMH.M
TFTB/MFILES/TFRMHS.M
TFTB/MFILES/TFRMMCE.M
TFTB/MFILES/TFRPAGE.M
TFTB/MFILES/TFRPARAM.M
TFTB/MFILES/TFRPMH.M
TFTB/MFILES/TFRPPAGE.M
TFTB/MFILES/TFRPWV.M
TFTB/MFILES/TFRQVIEW.M
TFTB/MFILES/TFRRGAB.M
TFTB/MFILES/TFRRI.M
TFTB/MFILES/TFRRIDB.M
TFTB/MFILES/TFRRIDBN.M
TFTB/MFILES/TFRRIDH.M
TFTB/MFILES/TFRRIDT.M
TFTB/MFILES/TFRRMSC.M
TFTB/MFILES/TFRRPMH.M
TFTB/MFILES/TFRRPPAG.M
TFTB/MFILES/TFRRPWV.M
TFTB/MFILES/TFRRSP.M
TFTB/MFILES/TFRRSPWV.M
TFTB/MFILES/TFRSAVE.M
TFTB/MFILES/TFRSCALO.M
TFTB/MFILES/TFRSP.M
TFTB/MFILES/TFRSPAW.M
TFTB/MFILES/TFRSPWV.M
TFTB/MFILES/TFRSTFT.M
TFTB/MFILES/TFRUNTER.M
TFTB/MFILES/TFRVIEW.M
TFTB/MFILES/TFRWV.M
TFTB/MFILES/TFRZAM.M
TFTB/MFILES/UMAXBERT.M
TFTB/MFILES/UMAXDFLA.M
TFTB/MFILES/UMAXUNTE.M
TFTB/MFILES/WINDOW.M
TFTB/MFILES/ZAK.M