Re: [Discuss-gnuradio] Non-deterministic behavior

[Vanessa Gardellin]

Yes, we are using a throttle but when we execute the same python file
we obtain always different outcomes.
We would like to have repeatable experiments.
Any tips?

Thank you
Vanessa

On Mon, Jan 28, 2013 at 5:46 PM, Mike Jameson <address@hidden> wrote:
> 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 <address@hidden>
> 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
>> address@hidden
>> https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
>
>



-- 
Vanessa GARDELLIN, Ph.D.
Researcher
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