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Re: [Discuss-gnuradio] QPSK Constellation

From: Tom Rondeau
Subject: Re: [Discuss-gnuradio] QPSK Constellation
Date: Sun, 12 Aug 2012 13:07:47 -0400

On Fri, Aug 10, 2012 at 2:07 PM, Ben Reynwar <address@hidden> wrote:
> There no way to do this simply by passing an appropriate argument but
> you could do it without recompiling by adding in appropriate
> digital.map_bb blocks into the modulation and demodulation blocks.
> On Fri, Aug 10, 2012 at 9:18 AM, David Miller
> <address@hidden> wrote:
>> Hey List,
>> Is it possible to easily change the QPSK mapping for the PSK
>> modulator/demodulators, or does it require a re-compile?
>> David

Just to make a note of this, in the 3.7 work that I've been doing, one
of the updates is to add the ability to set the map dynamically for
the digital.map_bb block. I hope to be able to roll this into the next
branch soon.


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