[hpsdr] two stage FFT

[Ken]

N7VE wrote:

It seems to me that you could take the time series of the output of one of 

the 30 KHz FFT results and do yet another FFT on one of those selected 4096
streams, 

which would be a two stage FFT. It seems doable. Has anyone done anything
like that before?

 

 

Yes - It's called Linrad!

 

Ken

KE2N

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