Early discovery and pre-authentication in Proxy MIPv6 for reducing handover delay

Author(s)
Author(s)
Magagula, L. A.
Date Issued
2008
Publisher
IEEE
Related Publication(s)
Proceedings of the 2008 Third International Conference on Broadband Communications, Information Technology & Biomedical Applications (BROADCOM)
Start page
280
End page
285
Abstract
Low handover delay ensures seamless mobility of active communication flows across heterogeneous wireless networks. Handover delay resulting from host-based localized mobility management procedures remains high and unacceptable for real time applications. This paper, therefore, proposes an IEEE 802.21 assisted network-based localized mobility management framework to further reduce handover delay by optimizing the authentication delay. Through analytical evaluation and comparison of the handover delay performance for basic network-based and host-based localized schemes, we show that our proposed scheme performs better in terms of reducing handover delay.
URI
DOI
SFU Affiliated Publication
No
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