An effective location management strategy for cellular mobile networks

Authors:
In-Hye Shin;Gyung-Leen Park;Kang Soo Tae
Affiliations:
Department of Computer Science and Statistics, Cheju National University, Korea;Department of Computer Science and Statistics, Cheju National University, Korea;Department of Computer Engineering, Jeonju University, Korea
Venue:
ICCSA'05 Proceedings of the 2005 international conference on Computational Science and its Applications - Volume Part I
Year:
2005

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Abstract

Reducing the location update cost has been a critical research issue since the location update process requires heavy signaling traffics. This paper proposes an effective location management strategy to reduce the location update cost in cellular mobile networks. The paper also develops analytical models to evaluate the performance of the proposed strategy as well as conventional schemes in various situations. The results of the evaluation show that the proposed strategy reduces the location update cost significantly.