Re: [Discuss-gnuradio] RFNoc and data rates

[Marcus D. Leech]

On 09/23/2015 04:19 PM, Simon Olvhammar wrote:
> Hi Marcus,
> No, we also have some spectrometers for atmospheric measurements.
>
> Regarding the keep 1 in N. It occurs to me then that by using this I 
> would loose (N-1)/N percent of the FFT data for a given amount of 
> observation time? Or am I missing something?
> Simon
Since you're integrating prior to decimation here, there should be no 
loss of information.


> Den 2015-09-23 kl. 21:40, skrev Marcus D. Leech:
> > On 09/23/2015 03:06 PM, Marcus D. Leech wrote:
> > > On 09/23/2015 02:49 PM, Simon Olvhammar wrote:
> > > > Hello,
> > > > Thank you for your answers.
> > > > Yes we do alot of averaging to expose the signal, in some 
> > > > applications we even average over several months.
> > Are these astronomical spectral features?   They usually aren't that 
> > wide, even with doppler spreading.
> >
> >
> >
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>
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