Hi, Make sure you are using a 'throttle' block. Have a look at the following:
http://gnuradio.org/redmine/projects/gnuradio/wiki/Simulations Mike M0MIK On 28 January 2013 16:40, Vanessa Gardellin <vanessa.gardel...@iit.cnr.it>wrote: > Dear all, > we are experiencing an undesired random behavior when we run an > offline OFDM flow graph. > Specifically, we store a transmitted sequence of packets in a *.dat > file (file_sink) and then we run the receiver chain using always the > same file as source (file_source). > > Repeating several times the same run using the same source file, we > get a varying number of received right/wrong packets. > > Is there an explanation to this behavior? > How can we generate a repeatable experiment? > > > Regards, > Vanessa > > _______________________________________________ > Discuss-gnuradio mailing list > Discuss-gnuradio@gnu.org > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio >
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