Mobility management in current and future communications networks

  • Authors:
  • L. F. Akyildiz;J. McNair;J. Ho;H. Uzunalioglu;Wenye Wang

  • Affiliations:
  • Georgia Inst. of Technol., Atlanta, GA;-;-;-;-

  • Venue:
  • IEEE Network: The Magazine of Global Internetworking
  • Year:
  • 1998

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Abstract

This article describes current and proposed protocols for mobility management for public land mobile networks (PLMNs), Mobile IP, wireless ATM, and satellite networks. The integration of these networks is discussed in the context of the next evolutionary step of wireless communications networks. First, a review is provided of location management algorithms for PCS implemented over a PLMN. The latest protocol changes for location registration and handoff are investigated for Mobile IP, followed by a discussion of proposed protocols for wireless ATM and satellite networks. Finally, an outline of open problems to be addressed by the next generation of wireless network service is discussed