NDLI: Scalable Rekeying Algorithm in IEEE 802.16e

Content Provider	IEEE Xplore Digital Library
Author	Sadeghi, M.M.G. Ali, B.M. Ma, M. Manan, J.A. Noordin, N.K. Khatun, S.
Copyright Year	2011
Description	Author affiliation: School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore (Ma, M.) \|\| Faculty of Computer Systems and Software Engineering, Universiti Malaysia Pahang, Malaysia (Khatun, S.) \|\| Department of Computer and Communication Systems Engineering, Universiti Putra Malaysia, Malaysia (Sadeghi, M.M.G.; Ali, B.M.; Noordin, N.K.) \|\| Advanced Analysis and Modeling (ADAM) Cluster, MIMOS Berhad, Malaysia (Manan, J.A.)
Abstract	IEEE 802.16e standard provides wide coverage and high bandwidth for subscribers in a metropolitan area network. It introduces Multicast and Broadcast Rekeying Algorithm (MBRA) which is a multicasting scheme to communicate with many users concurrently. Although ELAPSE (for Efficient sub-Linear rekeying Algorithm with Perfect SEcrecy) improves on the deficiencies of MBRA, the algorithm poorly responds to scalability issue. This paper proposes a Scalable Rekeying Algorithm (SRA) based on a complete binary tree structure. SRA is introduced with linear linked list structure in order to make the system more scalable. Evaluation analysis shows that SRA manages to improve the scalability issue in MBRA for Mobile WiMAX.
Starting Page	726
Ending Page	730
File Size	1266676
Page Count	5
File Format	PDF
ISBN	9781457703898
e-ISBN	9781457703904
DOI	10.1109/APCC.2011.6152902
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2011-10-02
Publisher Place	Malaysia
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Unicast Scalability Binary trees IEEE 802.16 Standards Algorithm design and analysis Security group key managemet Rekeying algorithm scalability unicast
Content Type	Text
Resource Type	Article

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