Abstract
A new access scheme in integrated wireless networks which is based on virtual partition of channels among voice and data calls is proposed. In this scheme a voice call occupies a free channel in its own zone and if there is no available channel in the given zone a handover voice call searches for an idle channel in another zone. A threshold for number of handover voice calls in zone of channels for data calls is defined. To determine the access scheme of new data calls a state-dependent threshold based rule is introduced. An effective method to calculate the QoS metrics of the defined access scheme is developed. Some sample results illustrating the numerical experiments are collected and analyzed.
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Melikov, A., Fattakhova, M., Velidzanova, G., Sztrik, J. (2014). Performance Evaluation of Integrated Wireless Networks with Virtual Partition of Channels. In: Dudin, A., Nazarov, A., Yakupov, R., Gortsev, A. (eds) Information Technologies and Mathematical Modelling. ITMM 2014. Communications in Computer and Information Science, vol 487. Springer, Cham. https://doi.org/10.1007/978-3-319-13671-4_32
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DOI: https://doi.org/10.1007/978-3-319-13671-4_32
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