Re: [ns] What tools can I use to analyze the trace files generatedby wireless/GPRS simulation?

[Leonardo Barbosa e Oliveira <leob@dcc.ufmg.br>]

There many scripts written in Perl or awk language in the internet.
See the page ns by example for more information


[]'s!
     
     Leonardo

      "You are what you eat"
                 Garfield 
         
-------------------- 		 
Leonardo Barbosa e Oliveira	
Lab. ATM/DCC/UFMG/Brasil - leob@dcc.ufmg.br
Projeto ReMAV BH2 - http://www.dcc.ufmg.br/~admbh2
Grupo de Gerencia, Operacao e Manutencao da Rede

On Thu, 10 Jan 2002, Lao Yu wrote:

> Hi,
>    I am an undergraduate, also working on the GPRS
> simulation using NS. May I know what kind of tools can
> I use to analyze the trace files generated by the GPRS
> simulation scripts?
>    Thanks in advance
> 
> Best Regards,
> Lao Yu
>  --- Fatima Duarte <fatima@dcc.ufmg.br> wrote: > Dear
> Sirs,
> > 
> > I am a PhD computer science student and i am working
> > with two
> > undergraduate students in the NS-2 with the GPRS
> > module developed by Ms.
> > 
> > Richa Jain, and i would like to report our results
> > and dicuss the
> > performance metrics that she has obtained.
> > 
> > First of all we tried to reproduce her experiments
> > for 1 and 5 mobile
> > stations. For 1 mobile station we have obtained the
> > same result that she
> > 
> > got, according to the trace file available with the
> > GPRS packet,
> > concerning jitter and delay (around 0.5miliseconds).
> > However, for 5
> > mobile
> > stations, despite the fact the delay has increased,
> > it still continued
> > to
> > be around 0.5milisencods.
> > 
> > The problem is:
> > Richa�s result reported at her master dissertation
> > is very different
> > from
> > ours. She has obtained a delay around 0.15seconds
> > for 5 mobile stations.
> > 
> > We suppose that this result may be incorrect.
> > We would like to ask your opinion about this matter.
> > Any help would be grateful.
> > 
> > thanks in advance.
> > 
> > Fatima Duarte
> >  
> 
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