Abstract:SUMMARYEfficient call admission control (CAC) technique plays a major role in ensuring the quality of service (QoS) requirements of different traffic classes and achieving flexible radio resource utilization in wideband CDMA system like universal mobile telecommunication system (UMTS). In this paper, we propose a novel QoS-aware CAC framework for radio access in wideband wireless UMTS networks. It features an efficient CAC algorithm coupled with a QoS class-separation mechanism based on the transmitted power o… Show more
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