Abstract
The handover processes in present IP mobility management protocols incur significant latency, thus aggravating QoS of consumer devices. In this paper, we introduce an enhanced handover process for the Proxy Mobile IPv6 (PMIPv6) protocol, which is a recently developed IP mobility management protocol aiming at providing network-based mobility support. The proposed handover process further improves handover performance of PMIPv6 by allowing a new access network obtains handover context before a consumer’s mobile node (MN) moves to the new access network. Data packets destined for the MN are buffered to prevent packet loss and immediately delivered to the MN as the MN moves to the new access network. We evaluate the handover latency and data packet loss of the proposed handover process compared to the basic one of PMIPv6. The conducted analysis results confirm that the proposed handover process yields the reduced handover latency compared to that of the basic PMIPv6 and also prevents data packet loss. We moreover evaluate the buffering cost of the proposed handover process.
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References
Gundavelli, S., Leung, K., Devarapalli, V., Chowdhury, K., & Patil, B. (2008, August). Proxy mobile IPv6. In IETF RFC 5213.
Johnson, D., Perkins, C., & Arkko, J. (2004, June). Mobility support in IPv6. In IETF RFC 3775.
Koodli, R. (2005, July). Fast handovers for mobile IPv6. In IETF RFC 4068.
Soliman, H., Castelluccia, C., ElMalki, K., & Bellier, L. (2005, August). Hierarchical mobile IPv6 mobility management (HMIPv6). In IETF RFC 4140.
Lee J.-H., Pack S., You I., Chung T.-M. (2009) Enabling a paging mechanism in network-based localized mobility management networks. Journal of Internet Technology 10(5): 463–472
Lee J.-H., Han Y.-H., Gundavelli S., Chung T.-M. (2009) A comparative performance analysis on hierarchical mobile IPv6 and proxy mobile IPv6. Telecommunication Systems 41(4): 279–292
Lee J.-H., Chung T.-M. (2010) How much do we gain by introducing route optimization in proxy mobile IPv6 networks?. Annals of Telecommunications 65(5–6): 233–246
Lee J.-H., Ernst T., Chung T.-M. (2010) Cost analysis of IP mobility management protocols for consumer mobile devices. Transactions on Consumer Electronics 56(2): 1010–1017
Ali I., Casati A., Chowdhury K., Nishida K., Parsons E., Schmid S., Vaidya R. (2009) Network-based mobility management in the evolved 3GPP core network. IEEE Communications Magazine 47(2): 58–66
Yan Z., Zhou H., You I. (2010) N-NEMO: A comprehensive network mobility solution in proxy mobile IPv6 network. Journal of Wireless Mobile Networks, Ubiquitous Computing, and Dependable Applications 1(2–3): 52–70
Kim H., Lee J.-H. (2010) Diffie-Hellman key based authentication in proxy mobile IPv6. Mobile Information Systems 6(1): 107–121
Narten, T., Nordmark, E., & Simpson W. (1998, December). Neighbor discovery for IP version 6 (IPv6). In IETF RFC 2461.
McNair, J., Akyildiz, I. F., & Bender, M. D. (2000, March). An inter-system handoff technique for the IMT-2000 System. In Proceedings of IEEE Annual Joint Conference of the IEEE Computer and Communications Societies (INFOCOM) 2000 (pp. 208–216).
Pack S., Choi Y. (2003) Performance analysis of fast handover in mobile IPv6 networks. Lecture Notes in Computer Science 2775: 679–691
Pack S., Choi J., Kwon T., Choi Y. (2007) Fast-handoff support in IEEE 802.11 wireless networks. IEEE Communications Surveys & Tutorials 9(1): 2–12
Fathi , S. S. Chakraborty, R. Prasad (2007) Optimization of mobile IPv6-based handovers to support VoIP services in wireless heterogeneous networks. IEEE Transactions on Vehicular Technology 56(1): 260–270
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Lee, JH., Yan, Z. & You, I. Enhancing QoS of Mobile Devices by a New Handover Process in PMIPv6 Networks. Wireless Pers Commun 61, 591–602 (2011). https://doi.org/10.1007/s11277-011-0422-4
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DOI: https://doi.org/10.1007/s11277-011-0422-4