Adaptive Call Admission Control for Wireless Multimedia Network

Authors:
Marjan Bozinovski;Liljana Gavrilovska
Affiliations:
-;-
Venue:
MDM '01 Proceedings of the Second International Conference on Mobile Data Management
Year:
2001

Citing 3
Cited 0

A resource estimation and call admission algorithm for wireless multimedia networks using the shadow cluster concept

IEEE/ACM Transactions on Networking (TON)
Distributed call admission control in mobile/wireless networks

IEEE Journal on Selected Areas in Communications
Connection admission control for mobile multiple-class personal communications networks

IEEE Journal on Selected Areas in Communications

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Abstract

There is a tremendous growth of broadband multimedia services in mobile cellular networks. Call admission control (CAC) is the most significant issue in quality of service (QoS) provisioning for these services. We propose an adaptive CAC, which upgrades the upper limit (UL) scheme and is verified through the simulation. The proposed algorithm allows each cell to accept a new call if the estimated average differential of each multiclass handoff failure probability is nonpositive. The generic form of the algorithm is independent of cellular network structure.