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https://hdl.handle.net/2440/77041
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Type: | Conference paper |
Title: | Evaluation of algorithms for cooperative localization in wireless sensor networks |
Author: | Sathyan, Thuraiappah Hedley, Mark |
Citation: | Proceedings of the IEEE 20th International Symposium on Personal, Indoor and Mobile Radio Communications, (PIMRC 2009): pp.1898-1902 |
Publisher: | Institute of Electrical and Electronics Engineers (IEEE) |
Issue Date: | 2009 |
ISBN: | 9781424451234 |
Conference Name: | IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (20th : 2009 : Tokyo, Japan) |
School/Discipline: | School of Computer Science |
Statement of Responsibility: | T. Sathyan and M. Hedley |
Abstract: | In many wireless sensor network (WSN) applications the location of the nodes in the network is required. Localization of nodes is difficult in cases where the use of Global Positioning System is not feasible. Such networks will usually contain a small number of anchors at known locations, but their density is sufficiently low that the other nodes cannot determine their location directly from the anchors. Hence cooperative localization within the network is required. In this paper we evaluate the performance of several cooperative localization algorithms using data collected in field trials and show that a modified version of the DV distance algorithm performs significantly better than the other algorithms considered. |
Rights: | ©2009 Crown |
DOI: | 10.1109/PIMRC.2009.5450293 |
Appears in Collections: | Computer Science publications |
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