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Re: [Discuss-gnuradio] GNU Radio conditional operation
From: |
Martin Braun |
Subject: |
Re: [Discuss-gnuradio] GNU Radio conditional operation |
Date: |
Wed, 27 Apr 2011 13:57:56 +0200 |
User-agent: |
Mutt/1.5.20 (2009-06-14) |
On Wed, Apr 27, 2011 at 08:54:15PM +0900, Songsong Gee wrote:
> Hi,
>
>
> I'm wondering whether I can use GNU Radio with conditional operation
>
>
> For example,
>
>
> Listens signal, and if preamble received, skip preamble and continue listening
>
> if payload received, store it into file sink
>
>
> Like that.
Hi Songsong Gee,
when using gr_blocks, you can do all kinds of stuff like that. Remember
that you can output pretty much anything when receiving something. So
you could write a block that simply doesn't output anything as long as
no payload is being pushed into its input.
There are some examples for this. Check out
gnuradio-examples/python/digital.
MB
--
Karlsruhe Institute of Technology (KIT)
Communications Engineering Lab (CEL)
Dipl.-Ing. Martin Braun
Research Associate
Kaiserstraße 12
Building 05.01
76131 Karlsruhe
Phone: +49 721 608-43790
Fax: +49 721 608-46071
www.cel.kit.edu
KIT -- University of the State of Baden-Württemberg and
National Laboratory of the Helmholtz Association
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- [Discuss-gnuradio] GNU Radio conditional operation, Songsong Gee, 2011/04/27
- Re: [Discuss-gnuradio] GNU Radio conditional operation,
Martin Braun <=
- Re: [Discuss-gnuradio] GNU Radio conditional operation, Songsong Gee, 2011/04/27
- Re: [Discuss-gnuradio] GNU Radio conditional operation, Marcus D. Leech, 2011/04/27
- Re: [Discuss-gnuradio] GNU Radio conditional operation, Vijay Pillai, 2011/04/27
- Re: [Discuss-gnuradio] GNU Radio conditional operation, Mike Clark, 2011/04/27
- Re: [Discuss-gnuradio] GNU Radio conditional operation, Matt Ettus, 2011/04/28
- Re: [Discuss-gnuradio] GNU Radio conditional operation, Philip Balister, 2011/04/28