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[Discuss-gnuradio] concatenated coding using gr-trellis


From: Achilleas Anastasopoulos
Subject: [Discuss-gnuradio] concatenated coding using gr-trellis
Date: Fri, 11 Aug 2006 07:43:01 -0400
User-agent: Mozilla Thunderbird 1.0.2 (Windows/20050317)

I have commited some complete examples in

http://gnuradio.utah.edu/svn/gnuradio/trunk/gnuradio-examples/python/channel-coding/

You can now see how gr-trellis can be used for implementing:

generic convolutional encoding/decoding

serially concatenated coding (through an interleaver) and
decoding using two Viterbi algorithms (no soft output yet...)

Documentation can be found in

http://gnuradio.utah.edu/svn/gnuradio/trunk/gr-trellis/doc/

Enjoy,
Achilleas




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