On Nov 20, 2007, at 11:15 AM, Jannick Bitsch wrote:


Turning off the simulation of noise, if such thing even makes sense. Our tests have been based on the example in the tossim tutorial, and if we remove the part of the python script that loads and builds a noise model, no packets will ever be received. It seems that the network simulation wont work unless you supply at least 100 noise-data-points and build a noise model. Can you just supply no-noise data-points?




No -- there is always noise.

Building the topology/gain info by using example 3 from file:///opt/ tinyos-2.x/doc/html/tutorial/usc-topologies.html on our topologies.



We would very much appreciate some input on how we can accomplish this goal / what kind of setup would seem suitable for our usage scenario.


You can just set the signal strength to be very strong. The typical thing people do is decide on the connectivity "graph" they want to test, and just create symmetric links between those nodes at, say, a signal of 0dBm.

Note that this does not prevent collisions.

Phil
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