periodogram & windowing basics

[toby]

Great Site. Thanks. I'm looking for fundamental/basic information on using FFTs to compute PSDs from sampled data.

I see in your tutorial, "Tutorial 6 - Fourier Analysis Made Easy - Part 3" the ending statement..."Next: Periodogram, aliasing, leakage and windowing and other approximations/modifications of the Fourier Transform." However, I can't figure out where those topics are discussed on your site.

Can you point me to the tutorial on periodograms, windowing, etc.?

Thanks,
Toby

[rrrahul4u]

Hello dear,

u talked about some tutorials.("Tutorial 6 - Fourier Analysis Made Easy - Part 3" ).

m new and not having any of these.
can u plz help me?
m desperately in need of these.
wat m having is signals.pdf , commn-all abt(mod1 n 2)pdf , fft-1 n 2, pll1 n2,fm.
plz rply .

[aya2002]

Hi rrrahul4u
see this link for the tutorials

www.complextoreal.com/tutorial.htm