Hello S. L.:
Short Version:
Yes, you are correct!
Some picky details:
Due to technical limitations, the output timing of the Throttle block is not
perfect (but should be good enough, for most practical use cases). Also, due to
this, the Throttle block may output more than one samples at a
Thank you very much for your responses
So, if for example, I want to simulate 1 second of a cosine wave of 1K, with
sample rate of 32K as the example and I have a very powerful computer the
signal source block (cosine) could generate the 32k samples in 0.5 seconds ,
but the 32K wave samples of
On Fri, 14 Jun 2019 at 09:08:55 +, S. L. wrote:
> Since I have vector-to-stream and fft to 1024 samples, I think or I
> guess it stores the first 1024 samples (from 0 ms to 32 ms) and the
> vector-to-stream module passes those samples to the FFT module that
> performs the FFT of those 1024
Hello S.L:
That sounds correct to me.
One note, however: the sampling rate in GNU Radio is just a conceptual thing,
and does not determine the 'actual time that GNU Radio takes to generate or
consume the samples', if you do not use hardware sinks/sources (like SDR
sources) and/or throttle
