Mihaylova, L. and Angelova, D. (2010) Noise parameters estimation with Gibbs sampling for localisation of mobile nodes in wireless networks. In: 13th Conference on Information Fusion (FUSION), 2010. IEEE, pp. 1-8. ISBN 978-0-9824438-1-1
Full text not available from this repository.Abstract
This paper presents a solution to the problem of self-localisation of mobile nodes in wireless sensor networks with unknown measurement noise characteristics. A Gibbs sampling algorithm estimates the unknown noise parameters followed by localisation of mobile nodes with a multiple model auxiliary particle filter (MM AUX-PF). The performance of the Gibbs sampler and MM AUX-PF is investigated in terms of accuracy and computational complexity using simulated and real received signal strength measurements. We show that the method provides accurate estimation results with complexity suitable for real-time applications.
| Item Type: | Contribution in Book/Report/Proceedings |
|---|---|
| Additional Information: | Catalogue number: CFP10FUS-CDR ISBN:978-0-9824438-1-1 |
| Uncontrolled Keywords: | Gibbs sampling ; auxiliary particle filtering ; localisation ; wireless networks |
| Subjects: | Q Science > QA Mathematics > QA75 Electronic computers. Computer science |
| Departments: | Faculty of Science and Technology > School of Computing & Communications |
| ID Code: | 33958 |
| Deposited By: | Dr L Mihaylov |
| Deposited On: | 05 Aug 2010 09:37 |
| Refereed?: | No |
| Published?: | Published |
| Last Modified: | 26 Jul 2012 23:27 |
| Identification Number: | |
| URI: | http://eprints.lancs.ac.uk/id/eprint/33958 |
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