[Avrora] Radio model in Avrora
olaf.landsiedel at uni-tuebingen.de
Sat May 6 05:15:33 PDT 2006
some years ago I programmed the free space radio model for avrora.
1. No, there is no noise on the channels. But it should be easy to add...
2. Yes, they packets get or-ed. Be aware that timing is crucial here. Thus,
packets can also be only partially or-ed...
3. No, there is nothing you can parameterize in the radio model (except from
choosing the default or the free space radio model).
Just for your information: The free space model differs from the default one
by adding free space radio propagation ;-)
Maybe Ben has added more features, but this is all I am aware off.
Hope this helps,
> -----Original Message-----
> From: avrora-bounces at lists.ucla.edu [mailto:avrora-bounces at lists.ucla.edu]
> On Behalf Of Simon Han
> Sent: Friday, May 05, 2006 10:12 PM
> To: Mailing list for Avrora simulator users and developers.
> Subject: [Avrora] Radio model in Avrora
> I plan to use Avrora for large scale sensor network simulation and
> am wonder the radio model used in Avrora. Is there any documentation
> related to this topic? I am particular interested in
> 1. wireless channel model: is wireless noise modeled?
> 2. packet collision model: what happen what two nodes try to send at
> the same time? Will two bytes get or-ed together?
> 3. adjustable parameters: what kind of parameters related to radio
> that I can adjust in Avrora?
> Thank you for any help,
> Avrora mailing list
> Avrora at lists.ucla.edu
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