Citation
Abstract
As a network-based localized mobility management protocol, Proxy Mobile IPv6 (PMIPv6) enables a Mobile Host (MH) to roam within a localized domain without MH intervention in the mobility-related signalling. However, the PMIPv6 maintains MH mobility support in a restriction domain. Therefore, whenever the MH roams away from the PMIPv6 domain, its reachability status will be broken-down causing high handover latency and inevitable traffic loss for its communication session. This article proposes a proactive mechanism to mange the MH handover and maintain its data session continually across inter-PMIPv6-domains. The proposed mechanism introduces an intermediate global mobility anchor entity, called, which is responsible to coordinate MH handover as well as redirect its traffic across inter-PMIPv6-domains. Through various simulation evaluations, via ns-2, several experiments were conducted, revealing numerous results that verify the proposed mechanism superior performance over the conventional inter-PMIPv6-domain handover schemes in terms of handover latency, achieved throughput, protocol signalling cost and end-to-end traffic delivery latency.
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Official URL or Download Paper: https://link.springer.com/article/10.1007%2Fs11276...
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Additional Metadata
Item Type: | Article |
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Divisions: | Faculty of Computer Science and Information Technology Faculty of Engineering |
DOI Number: | https://doi.org/10.1007/s11276-012-0535-z |
Publisher: | Springer |
Keywords: | PMIPv6; Inter-domain mobility; Handover coordinator; Traffic redirection; Handover latency; Protocol signalling cost |
Depositing User: | Ms. Nida Hidayati Ghazali |
Date Deposited: | 02 Jun 2014 04:19 |
Last Modified: | 31 Oct 2017 05:56 |
Altmetrics: | http://www.altmetric.com/details.php?domain=psasir.upm.edu.my&doi=10.1007/s11276-012-0535-z |
URI: | http://psasir.upm.edu.my/id/eprint/30661 |
Statistic Details: | View Download Statistic |
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