Hi
I'm following a course on protocols, where my group have to implement a simple multi-hop routing protocol on the tiny-os platform (ver 2). We know practically nothing about the workings of radio communication and would therefore, at least for the time being, prefer to keep the simulation setup free of all the quirks of radio communication (packet loss due to noise, asymmetric links etc). In essence, to dumb the simulation down to where the only "physical" limitation, is the range of the radio signal. What we have been looking at so far is: 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? 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. Regards Jannick
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