• The KIPS Transactions:PartC
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• v.8C no.5
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• pp.677-682
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• 2001

In a microcell environment having frequent inter-cell movement of a subscriber, the amount of signalling traffic rapidly increases due to the treatment of location update and other necessary actions. As a way to reduce such an overhead, this paper presents an algorithm that dynamically allocates subscribers paging and location areas each of which has a different size and shape, depending on the characteristics of subscriber mobility. Mathematical analysis results show that this algorithm allows reduced area management cost, compared to conventional algorithms.