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[Discuss-gnuradio] gr-atsc


From: Charles Swiger
Subject: [Discuss-gnuradio] gr-atsc
Date: Fri, 27 Apr 2007 10:15:35 -0400

The 2.x version of atsc_field_sync_demux has been proven to work.

The equalizer still looks like an issue with symbol/tag alignment -
A working 0.9 system demux syncs on a (FIELD-2) at 3277436, while a
failing 2.x system syncs at 3277487 - a difference of exactly 
d_offset = ntaps - npretaps - 1 (51).


How to do the 0.9 alignment scheme:

  inputs[1].index = output.index + offset;      // align equalizer tags

in gr 2.x I have NO idea.



--Chuck







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