New mobility scheme for reducing location traffic in mobile networks

  • Authors:
  • Il-Sun Hwang;Myungsun Lee;Ki-sung Yoo;Jin-wook Chung

  • Affiliations:
  • R&D Network Management KISTI, Korea;R&D Network Management KISTI, Korea;R&D Network Management KISTI, Korea;Dept. of Computer Eng. SungKyunKwan Univ., Korea

  • Venue:
  • ICCS'03 Proceedings of the 2003 international conference on Computational science
  • Year:
  • 2003

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Abstract

A major problem in such a mobile networks is how to locate mobile hosts. Two major operations, the location registration and the call tracking, are involved in managing a mobile host's location. The previous works can only minimize the traffic cost of one of these two operations. In this paper we propose new strategy that minimize the costs of both operations. Our performance analysis proves that the proposed strategy is superior to the previous methods.