Utility-Based Call Admission Control for Adaptive Mobile Services
ICCNMC '01 Proceedings of the 2001 International Conference on Computer Networks and Mobile Computing (ICCNMC'01)
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Soft QoS control and network resource management arekey techniques to support adaptive multimedia services.In this paper we propose a novel adaptive multimediaservice model based on application class and QoS gradeand a new bandwidth allocation scheme for efficient andfair utilization of wireless network resource. Serviceperformance, scalability and overhead issues areanalyzed.