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http://dx.doi.org/10.6109/jkiice.2010.14.9.1999

A New Mobility Management Scheme in Proxy Mobile IPv6 Networks with Dynamic Paging Support  

Yi, Myung-Kyu (경원대학교)
Kim, Cheol-Joong (경원대학교 전자계산학과)
Park, Seok-Cheon (경원대학교)
Yang, Young-Kyu (경원대학교)
Publication Information
Journal of the Korea Institute of Information and Communication Engineering / v.14, no.9, 2010 , pp. 1999-2007 More about this Journal
Abstract
Proxy Mobile IPv6(PMIPv6) is a network-based mobility management protocol and it does not require mobile node's involving in mobility management. In PMIPv6, the Mobile Access Gateway (MAG) incurs a high signaling cost to update the location of a mobile node to the remote Local Mobility Anchor (LMA) if it moves frequently. It may cause excessive signaling traffic and increase a high traffic load on LMA. Therefore, we propose a new mobility management scheme in proxy mobile IPv6 networks with dynamic paging support. To minimize signaling overhead, in our proposal, the size of the paging area is determined dynamically according the changes of mobility and traffic patterns of the mobile node. An analytic model is applied to determine the optimal size of the paging area. The cost analysis using fluid flow model presented in this paper shows that our proposal can achieve performance superior that of PMIPv6 scheme.
Keywords
proxy mobile IPv6; location management; IP paging; mobility management;
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  • Reference
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