Thread: Real time FFT?
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Old 06-29-2009, 08:03 PM
westocl
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Default Re: Real time FFT?

>"westocl" <cweston_@hotmail.com> writes:
>> [...]
>> Is it feasable to do an fft in 'real time' on different 'blocks' of
>> data?

>
>What processor? What sample rate? How big of an FFT?
>--
>Randy Yates % "And all that I can do
>Digital Signal Labs % is say I'm sorry,
>mailto://yates@ieee.org % that's the way it goes..."
>http://www.digitalsignallabs.com % Getting To The Point', *Balance o

Power*, ELO
>


Im not sure what state of the art is.. but lets say i had maybe a power p
running at maybe 300 Mhz?? And i think would need a sample rate of mayb
100MHz.

FFT size of ATLEAST 64. i would love to have 128.
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