[Commotion-dev] Draft Roadmap

Michael Rogers m-- at gmx.com
Thu Aug 11 15:12:29 UTC 2011


This brings to mind some of the work on finding connected dominating
sets, cluster heads, etc, in MANETs - the goal being to reduce
collisions in areas of high node density by selecting a few nodes to act
as a sort of routing backbone for the rest.

Ben, would your proposal also leave a few nodes transmitting at full
power, or would everyone turn down their tx power? It seems like leaving
a few nodes at full power might help to keep the dense parts of the mesh
connected to each other as well as connected internally?

Cheers,
Michael

On 11/08/11 16:03, Paul Bame wrote:
> Seems like another benefit of lower TX power is that it reduces the
> collsion range(s), allowing more regions of a large mesh to operate in
> parallel.  In some (network use pattern and routing) cases could this
> lead to more theoretical /composite/ intra-mesh network throughput even
> while creating more slow multi-hop links?  Seems like a good PhD thesis
> to try simulating it :-)
> 
> 	-p
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