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A discussion on passive location discovery in emitter networks using angle-only measurements
conference contribution
posted on 2006-01-01, 00:00 authored by Adrian Bishop, Pubudu PathiranaPubudu PathiranaIn this paper we discuss the ghost node problem found when triangulation of 2 or more nodes is required. We present and discuss a simple algorithm, termed ABLE (Angle Based Location Estimation), that will position randomly placed emitters in a wireless sensor network using a mobile antenna array. The individual nodes in the network are relieved of the localization task by the mobile antenna system and require no modifications to account for location determination. Furthermore, no beacon nodes (i.e. nodes that know their own position) are required. We provide analysis that indicates a reasonably small number of measurements are required to guarantee the successful
localization of the emitting nodes and demonstrate our results through simulation.
localization of the emitting nodes and demonstrate our results through simulation.
History
Event
International Conference On Communications And Mobile Computing (2006 : Vancouver, Canada)Pagination
1337 - 1343Publisher
ACMLocation
Vancouver, CanadaPlace of publication
New York, NY,Start date
2006-07-03End date
2006-07-06ISBN-13
9781595933065ISBN-10
1595933069Language
engPublication classification
E1 Full written paper - refereedCopyright notice
2006, ACMEditor/Contributor(s)
I Association for Computing MachineryTitle of proceedings
IWCMC 2006 : Proceedings of the 2006 International Wireless Communications & Mobile Computing ConferenceUsage metrics
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