ABSTRACT In this paper model of integrated voice/data cellular wireless networks (CWN) are investigated. The unified approximate approach to calculate the desired Quality of Service (QoS) metrics in an isolated cell of such networks under two multi-parametric call admission control (CAC) strategies is developed. One of them is based on the guard channels scheme while the second is based on a threshold scheme. Results of the numerical experiments are given and a comparison of QoS metrics under different CAC strategies is carried out.
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nullJ. Baek, C. Kim, A. Melikov and M. Fattakhova, "Performance Analysis of Multi-Parametric Call Admission Control Strategies in Un-Buffered Multi-Service Cellular Wireless Networks," Wireless Sensor Network, Vol. 2 No. 3, 2010, pp. 218-226. doi: 10.4236/wsn.2010.23029.
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