[Discuss-gnuradio] Which block architecture to choose?

[Marcus Leech]

I'm working on a few blocks specific to small-scale radio astronomy, and one I want to build should be relatively simple.

It takes a vector as input--typically a vector of FFT magnitudes.

It produces multiple output streams, each stream is the sum of a subset of the bins in the FFT vector, with the ability to dynamically configure which subset sums belong to which output stream.

I'm thinking gr_sync_block is the right class to use, since this block would produce an output on the streams every time an input vector is presented.

But any further guidance would be welcomed.



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Re: [Discuss-gnuradio] Which block architecture to choose?

[Johnathan Corgan]

On Thu, Jun 13, 2013 at 6:39 AM, Marcus Leech mle...@ripnet.com wrote:


 I'm working on a few blocks specific to small-scale radio astronomy, and
 one I want to build should be relatively simple.

 It takes a vector as input--typically a vector of FFT magnitudes.

 It produces multiple output streams, each stream is the sum of a subset of
 the bins in the FFT vector, with the ability to dynamically configure which
 subset sums belong to which output stream.

 I'm thinking gr_sync_block is the right class to use, since this block
 would produce an output on the streams every time an input vector is
 presented.


Agree, I don't see any reason to do otherwise.

-- 
Johnathan Corgan
Corgan Labs - SDR Training and Development Services
http://corganlabs.com
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