Speed control and policing in a cellular mobile network: SpeedNet

Pathirana, Pubudu and Plunkett, Tony 2005, Speed control and policing in a cellular mobile network: SpeedNet, in 2005 3rd IEEE International Conference on Industrial Informatics (INDIN), IEEE, Piscataway, N.J., pp. 572-577.

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Title Speed control and policing in a cellular mobile network: SpeedNet
Author(s) Pathirana, Pubudu
Plunkett, Tony
Conference name International Conference on Industrial Informatics (3rd : 2005 : Perth, W.A.)
Conference location Perth, Australia
Conference dates 10-12 August 2005
Title of proceedings 2005 3rd IEEE International Conference on Industrial Informatics (INDIN)
Editor(s) Dillon, T.
Yu, X.
Publication date 2005
Conference series International Conference on Industrial Informatics
Start page 572
End page 577
Total pages 6
Publisher IEEE
Place of publication Piscataway, N.J.
Keyword(s) Kalman filters
ad hoc networks
cellular radio
Summary In this paper, we describe SpeedNet, a GSM network variant which resembles an ad hoc wireless mobile network where base stations (possibly other vehicles in the network) keep track of the velocities of mobile users (cars). SpeedNet is intended to track mobile users and their speed passively for both speed policing and control of traffic. The speed of the vehicle is controlled in a speed critical zone by means of an electro-mechanical control system, suitably referred to as VVLS (vehicular velocity limiting system). VVLS is mounted in the vehicle and responds to the command signals generated by the base station. It also determines the next basestation to handoff, in order to improve the connection reliability and bandwidth efficiency of the underlying network. Robust extended Kalman filter (REKF) is used as a passive velocity estimator of the mobile user with the widely used proportional and integral controller speed control. We demonstrate through simulation and analysis that our prediction algorithm can successfully estimate the mobile users velocity with low system complexity as it requires two closet mobile-base station measurement and also it is robust against system uncertainties due to the inherent deterministic nature in the mobility model.
ISBN 0780390946
9780780390942
Language eng
Field of Research 100599 Communications Technologies not elsewhere classified
Socio Economic Objective 970109 Expanding Knowledge in Engineering
HERDC Research category E1 Full written paper - refereed
Copyright notice ©2005, IEEE
Persistent URL http://hdl.handle.net/10536/DRO/DU:30005652

Document type: Conference Paper
Collection: School of Engineering and Information Technology
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