A connection stability aware handoff management scheme

Tarik Taleb, Zubair Md. Fadlullah, Marcus Schöller, Khaled Ben Letaief

研究成果: Conference contribution

抄録

Fast handover management in mobile IPv6 environments has been a research subject for a long time. Exploiting the cooperative diversity paradigm in Partner-based Hierarchical MIPv6 (PHMIPv6) promises an acceleration of the handoff management operation by relaying some signaling over a selected partner node prior to the actual handover to the new access point. For this purpose, a suitable partner node, that stays in communication range for sufficient time until the signaling in the pre-handoff phase is finalized, should be selected. PHMIPv6 proposes to select the node with the highest signal strength as the partner node. In this paper, we show that using the Link Expiration Time (LET) metric to select the partner node can significantly improve handovers in Mobile IP (MIP) networks. The basis of this new metric is the relative position and the relative speed of the mobile node to the potential partner nodes. A set of simulations is conducted to evaluate the performance of the proposed scheme and encouraging results are obtained.

本文言語English
ホスト出版物のタイトルWiMob 2009 - 5th IEEE International Conference on Wireless and Mobile Computing Networking and Communication
ページ196-201
ページ数6
DOI
出版ステータスPublished - 2009 12月 1
イベント5th IEEE International Conference on Wireless and Mobile Computing Networking and Communication, WiMob 2009 - Marrakech, Morocco
継続期間: 2009 10月 122009 10月 14

出版物シリーズ

名前WiMob 2009 - 5th IEEE International Conference on Wireless and Mobile Computing Networking and Communication

Other

Other5th IEEE International Conference on Wireless and Mobile Computing Networking and Communication, WiMob 2009
国/地域Morocco
CityMarrakech
Period09/10/1209/10/14

ASJC Scopus subject areas

  • コンピュータ ネットワークおよび通信
  • ソフトウェア
  • 通信

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