Secure and seamless handover solution for real-time applications

Authors:
Wafaa Bou Diab;Samir Tohme
Affiliations:
Laboratoire PRlSM, Université de Versailles Saint-Quentin, UVSQ, Versailles, France;Laboratoire PRISM, Université de Versailles Saint-Quentin, UVSQ, Versailles France
Venue:
IMSAA'09 Proceedings of the 3rd IEEE international conference on Internet multimedia services architecture and applications
Year:
2009

Citing 3
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Abstract

One of the major challenges for Real-time applications over next-generation heterogeneous networks is the seamless vertical handoff. These applications require fast and efficient hand over that realize service continuity and seamless mobility preserving the security and the QoS. In this paper we propose a new seamless vertical hand over solution performing fast authentication while guaranteeing the QoS and the security of real-time communications. The numerical results show better performance of the proposed solution in term of signaling cost and packet loss while achieving high security and QoS comparing to the conventional schemes.