Mobility status as dynamic context for behaviour optimisation in selforganised networks
Anthony, R.J. and Ghassemian, M. (2009) Mobility status as dynamic context for behaviour optimisation in selforganised networks. In: Complex, Intelligent and Software Intensive Systems. The Institute of Electrical and Electronics Engineers, Inc., Piscataway, NJ, USA., pp. 878-885. ISBN 978-0-7695-3575-3 (online), 978-1-4244-3569-2 (print)Full text not available from this repository.
A novel technique by which wireless devices such as sensor nodes can deduce their own mobility status,based on analysis of patterns in their local neighbourhood, is described.For many systems in which a neighbour table is maintained through regular status messages or other interaction, the technique incurs no additional communication overhead. The technique does not require that nodes have additional information such as absolute or relative locations, or neighbourhood node density.The work considers systems with heterogeneous time-variant mobility models, in which a subset of nodes follows a random walk mobility model, another subset follows a random waypoint mobility model (i.e.have intermittent movement), some nodes have group mobility and there is a static subset.We simulate these heterogeneous mobility systems and evaluate the performance of the Self-Detection of Mobility Status algorithm (SDMS) against a number of metrics and in a wide variety of system configurations.
|Item Type:||Conference Proceedings|
|Title of Proceedings:||Complex, Intelligent and Software Intensive Systems|
|Additional Information:|| This paper appears in: Proceedings of the International Conference on Complex, Intelligent and Software Intensive Systems, 2009. CISIS '09, 16-19 March 2009, Fukuoka.|
|Uncontrolled Keywords:||wireless devices, sensor nodes, communication overhead, heterogeneous time-variant mobility models, random walk mobility model, waypoint mobility model, Self-Detection of Mobility Status algorithm (SDMS)|
|Subjects:||Q Science > QA Mathematics|
Q Science > QA Mathematics > QA75 Electronic computers. Computer science
|School / Department / Research Groups:||School of Computing & Mathematical Sciences|
School of Computing & Mathematical Sciences > Department of Mathematical Sciences
|Last Modified:||21 Mar 2012 16:37|
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