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Performance Improvement of PFMIPv6 Using Signal Strength Prediction in Mobile Internet Environment  

Lee, Jun-Hui (한화 화약 종합연구소)
Kim, Hyun-Woo (광운대학교 제어계측공학과)
Choi, Yong-Hoon (광운대학교 제어계측공학과)
Park, Su-Won (광운대학교 전자통신공학과)
Rhee, Seung-Hyong (광운대학교 전자융합공학과)
Publication Information
Journal of KIISE:Information Networking / v.37, no.4, 2010 , pp. 284-293 More about this Journal
Abstract
For the successful deployment of Mobile Internet, fast handover technologies are essential. For the past few years several handover mechanisms are suggested, and Fast Handover for Proxy Mobile IPv6 (PFMIPv6) is one of the promising schemes for this purpose. In this paper, we propose a novel L2/L3 cross layer handover scheme based on ARIMA prediction model to apply PFMIPv6 to Mobile Internet environment effectively. Performance gains are evaluated in terms of probabilities of predictive-mode operation, handover latencies, packet loss probabilities, and signaling costs. Three mobilities models are used for our simulation: Manhattan Model, Open Area Model, and Freeway Model. Simulation results show that the proposed scheme can increase probabilities of predictive-mode operation and reduce handover latency, packet loss probabilities, and signaling cost.
Keywords
Mobile Internet; PFMIPv6; ARIMA;
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