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Re: [Discuss-gnuradio] isolate channels from wideband
From: |
Martin Braun |
Subject: |
Re: [Discuss-gnuradio] isolate channels from wideband |
Date: |
Tue, 21 Jul 2015 09:17:24 -0700 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.7.0 |
Or, given a regular channel spacing, you can use a polyphase filterbank
to split it into multiple narrow-band channels.
Cheers,
Martin
On 21.07.2015 09:10, Stephen Harrison wrote:
> A simple way in GNURadio is to use the frequency xlating fir filter to
> select individual channels.
>
> On Tue, Jul 21, 2015 at 8:39 AM, Markus Heller <address@hidden
> <mailto:address@hidden>> wrote:
>
> Dear list,
>
> I'd like to understand how to receive the 2m band as one wideband input
> (144-146 MHz) and afterwards split the sample stream into various
> channels (relay inputs, relay outputs for various relay frequencies).
>
> I do know how to receive all of the 2m band, but I don't know how to do
> the splitting.
>
> How would I do that?
>
> Thanks in advance!
>
> br
> markus
> dl8rds
>
>
>
>
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- [Discuss-gnuradio] isolate channels from wideband, Markus Heller, 2015/07/21
- Re: [Discuss-gnuradio] isolate channels from wideband, Stephen Harrison, 2015/07/21
- Re: [Discuss-gnuradio] isolate channels from wideband,
Martin Braun <=
- Re: [Discuss-gnuradio] isolate channels from wideband, Richard Bell, 2015/07/21
- Re: [Discuss-gnuradio] isolate channels from wideband, mleech, 2015/07/21
- Re: [Discuss-gnuradio] isolate channels from wideband, Marcus Müller, 2015/07/21
- Re: [Discuss-gnuradio] isolate channels from wideband, mleech, 2015/07/21
- Re: [Discuss-gnuradio] isolate channels from wideband, Chris Kuethe, 2015/07/21
- Re: [Discuss-gnuradio] isolate channels from wideband, Marcus Müller, 2015/07/21
- Re: [Discuss-gnuradio] isolate channels from wideband, Richard Bell, 2015/07/21
- Re: [Discuss-gnuradio] isolate channels from wideband, Tom Rondeau, 2015/07/21
- Re: [Discuss-gnuradio] isolate channels from wideband, Daniele Nicolodi, 2015/07/22
- Re: [Discuss-gnuradio] isolate channels from wideband, West, Nathan, 2015/07/22