Enabling Seamless Handoff for Next Generation Networks

ISBN-13: 9783847347088 / Angielski / Miękka / 260 str.

Fernando Pereñíguez García

Opis

One of the most challenging aspects in Next Generation Networks (NGNs) is the mechanism through which the different technologies will complement each other to achieve a constant access to networks. This research work deals with the problem of defining fast movements without interruptions (seamless handoffs) in NGNs. This objective is achieved through a secure key distribution process, which enables a fast re-authentication process providing both user anonymity and untraceability. The developed access control system offers a set of features not covered so far by a single solution: (1) applicable for EAP-based NGNs; (2) reduction of the authentication latency in mobile environments irrespective of the type of handoff performed by the user; (3) provision of strong security properties; (4) easy deployment in current networks; (5) compatibility with current standardized technologies; and (6) user privacy support.

O autorze

Fernando Pereñíguez García holds a MsC and PhD in Advanced Information and Telematic Technologies from the Department of Information and Communications Engineering of the University of Murcia. His research interests are focused in the definition of fast and secure mechanisms enabling seamless handoff between heterogeneous wireless networks.