Accurate Range-Only Tracking in Wireless Sensor Networks
Mazomenos, E.B., Reeve, J.S. and White, N.M. (2009) Accurate Range-Only Tracking in Wireless Sensor Networks. At 7th ACM Annual International Conference on Mobile Systems, Applications and Services (ACM MobiSys), Krakow, Poland, 22 - 25 Jun 2009.
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Description/Abstract
This work presents initial results from a novel Range-Only Tracking System tailored for implementation in Wireless Sensor Networks. The system utilizes range estimates from a number of anchor nodes, positioned in known locations to infer the trace and velocity of a moving target. To include support for manoeuvring targets, the target’s movement is modeled using a multiple model state-space representation. A Particle Filter inspired tracking algorithm operates on the acquired ranging data to online estimate the target's position and two-axis velocity [1]. Preliminary results from simulating the system under realistic conditions, reveal that good accuracy (<10m) can be achieved, even under cluttered conditions.
| Item Type: | Conference or Workshop Item (Poster) |
|---|---|
| Additional Information: | Event Dates: 22-25 June 2009 |
| Divisions: | Faculty of Physical and Applied Science > Electronics and Computer Science > EEE |
| Item ID: | 267304 |
| Date Deposited: | 29 Apr 2009 21:17 |
| Last Modified: | 24 Aug 2012 15:33 |
| Contributors: | Mazomenos, E.B. (Author) Reeve, J.S. (Author) White, N.M. (Author) Mazomenos, E.B. (Editor) |
| Date: | 28 April 2009 |
| Additional Information: | Event Dates: 22-25 June 2009 |
| Status: | Unpublished |
| Further Information: | Google Scholar |
| ISI Citation Count: | 1 |
| URI: | http://eprints.soton.ac.uk/id/eprint/267304 |
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