Rate adaptation schemes in networks with mobile hosts
MobiCom '98 Proceedings of the 4th annual ACM/IEEE international conference on Mobile computing and networking
A prioritized real-time wireless call degradation framework for optimal call mix selection
Mobile Networks and Applications - Analysis and Design of Multi-Service Wireless Networks
Performance evaluation of an admission control algorithm: dynamic threshold with negotiation
Performance Evaluation
IEEE Transactions on Mobile Computing
Real-time service adaptability in multimedia wireless networks
Proceedings of the 1st ACM international workshop on Quality of service & security in wireless and mobile networks
Call Admission Control for Voice/Data Integration in Broadband Wireless Networks
IEEE Transactions on Mobile Computing
Call admission control in mobile cellular networks: a comprehensive survey: Research Articles
Wireless Communications & Mobile Computing
IEEE Transactions on Mobile Computing
An Adaptive Multi-Guard Channel Scheme for Multi-Class Traffic in Cellular Networks
AICCSA '06 Proceedings of the IEEE International Conference on Computer Systems and Applications
Joint call admission control algorithms: Requirements, approaches, and design considerations
Computer Communications
IEEE Transactions on Mobile Computing
IEEE Transactions on Mobile Computing
IEEE Journal on Selected Areas in Communications
Investigation of the multimedia adaptive threshold strategy for mobile integrated services networks
MMB&DFT'10 Proceedings of the 15th international GI/ITG conference on Measurement, Modelling, and Evaluation of Computing Systems and Dependability and Fault Tolerance
Heuristics for QoS maintenance: adaptive policies in differentiated services wireless networks
ACM SIGMETRICS Performance Evaluation Review
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An analytical model of performance of a bandwidth allocation and admission control scheme in wireless mobile integrated services network is proposed. Due to the multimedia services and flexible QoS characteristics of the considered network, the proposed model includes two different classes of requests with priority, where each class allows different levels of QoS requirements. The proposed scheme considers an upgrade and degrade (u-d) mechanism, with the aim of keeping the requests at the highest possible level so as to give high quality whilst maintaining the performance of each class within the negotiated QoS. Instead of focusing only on the traditional metrics, we propose two important new metrics to evaluate the cost of the u-d mechanism and the QoS level provided. A comparison with other schemes in the literature concludes that our proposed scheme is mandatory if it is essential to respect the priority among classes and shows good performance from both user and service provider perspectives.