Call admission control for QoS provisioning in 4G wireless networks issues and approaches.

This article presents a survey on the issues and the approaches related to designing call admission control schemes for fourth-generation wireless systems. We review the state of the art of CAC algorithms used in the traditional wireless networks. The major challenges in designing the CAC schemes fo...

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Veröffentlicht in:	IEEE Network : the magazine of global information exchange 19, 5 (2005).
1. Verfasser:	Niyato, D.
Format:	Artikel
Sprache:	English
Schlagworte:	4G wireless networks. CAC. QoS provisioning. Adaptive bandwidth allocation. Call admission control. Call level performance measures. Fourth generation wireless systems. Packet level performance measures. Performance analysis models. Quality of service.