Re: [Discuss-gnuradio] GRC - converting complex stream to vector for FFT

[John Shields]

Thanks, Josh. Will give it a whirl.

           Kind Regards,

                     John



On 03/06/12 05:33, Josh Blum wrote:
> On 06/02/2012 01:00 AM, John Shields wrote:
> > I have complex multiplied a couple of 1 msps complex values and I wish
> > to do a 2048 FFT so am trying to convert to 2048-length vector but I
> > cannot find a suitable block in the 'stream conversion' group of GRC. By
> > making vec length 2048 I get the correct kind of connector on the output
> > of the block (dark blue) but the input is also dark blue and I just want
> > complex (Re, Im) alternating.
> >
> >        Can someone point me in the right direction?
> I think you are looking for the stream to vector block? It will turn a
> stream of X into a vector of type X, which you can pass into a FFT block.
>
> -josh
>
> >              Kind Regards,
> >
> >
> >                           John
> >
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