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Re: mobility model
Hi,
Nodes in the current ns (2.1b5) move according to a model which
is called "random waypoint". Please see David Johnson etc. paper for
detail description.
thanks
Ya
On Wed, 24 Mar 1999, Christian [iso-8859-1] J�nsson FOA 72 wrote:
>
> Hello all.
>
>
> I'd like to know what SUN's model is and how it's available. If you're looking
> for a mobility model based on pseudo stochastic methods, there's one the BN
> made for the GloMo project. I'm not sure of it's availability, but I've got it
> and plan to test it under ns. How, I don't know yet...
>
> I attach the mail I got, back in '97, from BBN containing the source.
>
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>
> [email protected] said:
> > Hi,
> >
> > does anyone have any information for me regarding mobility models?. I'd like
> > to use it in NS. I've looked at the CMU extensions but I got the idea that
> > the ad-hockey tool can be used to generate a trace file from a path I can
> > set up manually. What I'm looking for is some kind of model in which the
> > mobiles move at random, according to a Markov model, ...., whatever there
> > is.
> > I've seen SUN's mobility model too but it doesn't seem to be based on actual
> > traffic. The best would be some kind of model created from data that has
> > been obtained from actual traffic.
> >
> > Thanks in advance, Sjoerd Janssen
> >
> >
>
>
>
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>