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HI Everybody how to plot short fast fourier transform of a signal.Is there any other command other than fft.also how to plot waterfall model(3d plot)for a speech spectrum,the 3 parameters r amplitude,time and frequency. thank u |
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short time fast fourier transform and waterfall model
Started by ●February 5, 2002
Reply by ●February 6, 20022002-02-06
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Hi, You can check Lab9 on www.dspexperts.com . They have a lab on STFT. Hope that helps vinu jyothi <> wrote: HI Everybody how to plot short fast fourier transform of a signal.Is there any other command other than fft.also how to plot waterfall model(3d plot)for a speech spectrum,the 3 parameters r amplitude,time and frequency. thank u _____________________________________ Note: If you do a simple "reply" with your email client, only the author of this message will receive your answer. You need to do a "reply all" if you want your answer to be distributed to the entire group. _____________________________________ About this discussion group: To Join: To Post: To Leave: Archives: http://www.yahoogroups.com/group/matlab More DSP-Related Groups: http://www.dsprelated.com/groups.php3 |
