QPSK Constellation

Hey List,

Is it possible to easily change the QPSK mapping for the PSK
modulator/demodulators, or does it require a re-compile?


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 M.

On Fri, Aug 10, 2012 at 2:07 PM, Ben R. [email protected] wrote:


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.