Author(s)

Jang Hyun Baek, Che Soong Kim, Agassi Melikov, Mehriban Fattakhova

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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.

Cellular Networks, Call Admission Control, Quality of Service, Calculation Algorithm

J. 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.