On Bandwidth-efficient Handoff Scheme for PMIPv6 Networks

In this paper, we propose a novel bandwidth-efficient handoff scheme for proxy mobile IPv6 networks. Mobile nodes (MNs) are classified as either slow or fast; first, though, to implement a bandwidth-efficient handoff scheme, an MN should be registered in a microcell. The microcell is overlapped to h...

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Bibliographic Details
Published in:Procedia computer science 2016, Vol.94, p.152-159
Main Authors: Song, Byunghun, Shin, Junho, Kwon, Youngmin, Jeong, Jongpil, Kim, Yongserk
Format: Article
Language:English
Subjects:
Bandwidth-efficient
Handoff
Mobility management
PMIPv6
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Summary:In this paper, we propose a novel bandwidth-efficient handoff scheme for proxy mobile IPv6 networks. Mobile nodes (MNs) are classified as either slow or fast; first, though, to implement a bandwidth-efficient handoff scheme, an MN should be registered in a microcell. The microcell is overlapped to handle an overflow session request, which is nested; in a macrocell, an overflow session request makes a request to return from the boundary of the new microcell. If idle session traffic is in a cell, it is requested by the target microcell. If the total systemic traffic load is not very large, the proposed scheme provides the best bandwidth efficiency and a more favorable quality of service (QoS) for an MN without the incurrence of a large systemic processing cost.
ISSN:1877-0509
1877-0509
DOI:10.1016/j.procs.2016.08.024