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[Discuss-gnuradio] atsc svn update in private branch


From: Chuck Swiger
Subject: [Discuss-gnuradio] atsc svn update in private branch
Date: Mon, 23 Jun 2008 14:59:06 -0600
User-agent: Internet Messaging Program (IMP) H3 (4.1.6)

FWIW I put all my latest atsc stuff in:

http://gnuradio.org/svn/gnuradio/branches/developers/cswiger/wip

including a recent elimination of another fir filter by making the input root-raised-cosine filter interpolate by 2 - that in itself takes one 1.8GHz Opteron cpu load from 84 to 40%. cpll runs at 16Mhz.

One thing you need to do is redo

  gnuradio-core/src/lib/filter/interpolator_taps.h

using

gnuradio-core/src/gen_interpolator_taps/gen_interpolator_taps -n 128 -t 12 -B .375 > ../lib/filter/interpolator_taps.h

and to build /that/ you need to ./configure --enable-fortran

--Chuck






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