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Re: [Discuss-gnuradio] n-QAM


From: Tom Rondeau
Subject: Re: [Discuss-gnuradio] n-QAM
Date: Mon, 28 May 2007 09:33:21 -0400
User-agent: Thunderbird 2.0.0.0 (Windows/20070326)

Jiri Pittner wrote:
Hi
 I am new to gnuradio, so maybe a trivial question: I couldn't find any qam 
demodulation
block for use from python scripts, does it exist?  I have read somewhere about 
HDTV (not realtime)
reception by gnuradio, and DVB-T uses QAM, so I suppose it must exist, where 
can I find it?

Thanks, Jiri

I wrote the QAM modulators a while back, but I've yet to find the time
to build a proper receiver for them. There was some work to do this, but
it never got merged back into the trunk that I know of.  I won't be able
to get to it for a while, either (this big, black cloud named
"dissertation" has to be removed from over my head first), so any help
would be greatly appreciated.

Tom






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