Towards Supporting Highly Mobile Nodes in Decentralized Mobile Operator Networks

There is a general trend towards the decentralization of mobile operator networks. Such network decentralization will not be efficient without rethinking mobility management schemes, particularly for users moving for a long distance and/or at a high speed (e.g., vehicles). To support such highly mobile users, this paper introduces a data anchor gateway relocation method based on user mobility, history information, and user activity patterns. The performance of the proposed schemes is evaluated through simulations and encouraging results are obtained.

Provided by: Quweiwu Topic: Mobility Date Added: May 2012 Format: PDF

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