Algorithms for Mobile Nodes Self-Localisation in Wireless Ad Hoc Networks (2006)
| Citations: | 1 - 0 self |
BibTeX
@MISC{Mihaylova06algorithmsfor,
author = {L. Mihaylova and D. Angelova},
title = {Algorithms for Mobile Nodes Self-Localisation in Wireless Ad Hoc Networks},
year = {2006}
}
Bookmark
 |
 |
 |
 |
 |
 |
OpenURL
Abstract
This paper addresses the problem of position localisation of mobile nodes in ad hoc wireless networks based on received signal strength indicator measurements. Node mobility is modelled as a linear system driven by a discrete command Markov process. Self-localisation of mobile nodes is performed via an Interacting Multiple Model filter consisting of a bank of Unscented Kalman filters (IMM-UKF). Estimation of the mobility state, which comprises the position, speed and acceleration of the mobile nodes is accomplished. The performance of the IMM-UKF filter is investigated and compared to a multiple model particle filter (MM PF) by Monte Carlo simulation.
