Research Article
Asymmetric Multi-way Ranging for Resource-Limited Nodes
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@INPROCEEDINGS{10.1007/978-3-319-51204-4_5, author={Erik Duisterwinkel and Niels Puts and Heinrich W\o{}rtche}, title={Asymmetric Multi-way Ranging for Resource-Limited Nodes}, proceedings={Ad Hoc Networks. 8th International Conference, ADHOCNETS 2016, Ottawa, Canada, September 26-27, 2016, Revised Selected Papers}, proceedings_a={ADHOCNETS}, year={2017}, month={4}, keywords={WSN Sensor swarm Multi-way ranging MWR Resource-limited}, doi={10.1007/978-3-319-51204-4_5} }- Erik Duisterwinkel
Niels Puts
Heinrich Wörtche
Year: 2017
Asymmetric Multi-way Ranging for Resource-Limited Nodes
ADHOCNETS
Springer
DOI: 10.1007/978-3-319-51204-4_5
Abstract
Cooperative localization in WSN is used in applications where individual nodes cannot determine their location based on external contact, like e.g. GPS. The applications we focus on are the exploration and mapping of flooded cavities that are otherwise inaccessible or difficult-to-access, e.g. underground (oil-) reservoirs or industrial tanks for e.g. mixing. High levels of miniaturization are required for the nodes to traverse these cavities; nodes will have to be stripped down to a bare minimum. Ultrasound time-of-flight is used as radio communication is infeasible. Network topology is highly unpredictable and fast changing.
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