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S. Funke, N. Milosavljevic, Infrastructure-Establishment from Scratch
in Wireless Ad-Hoc Networks, Proceedings of the 1st IEEE/ACM International
Conference on Distributed Computing in Sensor Systems (DCOSS), 354-367, 2005.
Abstract:
We present a distributed, localized and integrated approach for
establishing both low-level (i.e. exploration of 1-hop neighbors,
interference avoidance) and high-level (a subgraph of
the unit-disk graph) infrastructure in wireless sensor networks.
More concretely, our proposed scheme constructs a subgraph of the
unit-disk graph which is connected, planar and has power stretch factor of
1 (the well-known Gabriel graph intersected with the unit disk-graph)
and - most importantly - deals explicitly with the problem of
interference between nearby stations. Due to our interleaved approach of
constructing low- and high-level infrastructure simultaneously, this
results in considerable improvements in running time when applied in dense
wireless networks.
To substantiate the advantages of our approach, we introduce a novel
distribution model inspired by actual sensing applications and analyze our
new approach in that framework.
Bibtex:
@inproceedings{fm-ieswahn-05,
author = {S. Funke and N. Milosavljevic},
title = {Infrastructure-Establishment from Scratch in Wireless Ad-Hoc Networks},
booktitle = {Proceedings of the 1st IEEE/ACM International Conference
on Distributed Computing in Sensor Systems (DCOSS)},
pages = {354--367}
year = {2005}
}
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