Topology Control with Better Radio Models: Implications for Energy and Multi-Hop Interference

Santi, Paolo; Blough, Douglas M.; Leoncini, Mauro; Resta, Giovanni

doi:10.4230/DagSemProc.07151.3

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Topology Control with Better Radio Models: Implications for Energy and Multi-Hop Interference

Authors Paolo Santi, Douglas M. Blough, Mauro Leoncini, Giovanni Resta

Part of: Volume: Dagstuhl Seminar Proceedings, Volume 7151
Part of: Series: Dagstuhl Seminar Proceedings (DagSemProc)
License: Creative Commons Attribution 4.0 International license
Publication Date: 2007-07-11

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Document Identifiers

DOI: 10.4230/DagSemProc.07151.3
URN: urn:nbn:de:0030-drops-11152

Subject Classification

Keywords

Wireless ad hoc networks
wireless sensor networks
energy consumption
multi-hop intereference
topology control

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Abstract

The goal of this talk is to understand the impact of simplifications done in modeling WSN on practical usefulness of the obtained theoretical results. We start with the well-know triangular inequality argument used to motivate construction of power-efficient topologies for WSN, and we show how considering realistic energy models, the conclusion drawn in classical results on power spanners (two short hops are better than a long one) is actually reversed.
We then question about practical relevance of other metrics (e.g., low degree) considered very important in the topology control literature.

Cite As Get BibTex

Paolo Santi, Douglas M. Blough, Mauro Leoncini, and Giovanni Resta. Topology Control with Better Radio Models: Implications for Energy and Multi-Hop Interference. In Geometry in Sensor Networks. Dagstuhl Seminar Proceedings, Volume 7151, pp. 1-26, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2007) https://doi.org/10.4230/DagSemProc.07151.3

Author Details

Paolo Santi

Douglas M. Blough

Mauro Leoncini

Giovanni Resta

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