Re: [Discuss-gnuradio] some results about D8PSK (problems)

[Stefan Brüns]

On Monday 23 March 2009 16:35:45 Johnathan Corgan wrote:
> On Thu, Mar 19, 2009 at 4:18 AM, Stefan Brüns
>
> <address@hidden> wrote:
> > I mentioned some problems with carrier offsets between different USRPs
> > (or daughterboards, for RFX non-MIMO boards)
>
> We've got the patch in the queue for testing.  It looks correct,
> though I wonder how the block even worked at all given this issue.

And another one - constellation points for the mpsk receiver block are at 
2*pi/M degrees ...

Strictly speaking the second factor is not needed, but this gives slightly 
better results for me. 

Stefan

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qpsk_phase_error.patch
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