Abstract
In wireless cellular network with heterogeneous services, providing guaranteed Quality of Service (QoS) poses a great challenge due to the scarce radio bandwidth. Often researchers in this field have tried to reduce the handoff call dropping probabilities (HCDP) in a cell at the sacrifice of increasing the new call blocking probabilities (NCBP). In this paper we propose a call admission control (CAC) scheme for WiMAX networks to achieve a fair trade-off between NCBP and HCDP. Numerical results showed that the proposed CAC scheme shows improvement in NCBP without affecting HCDP.
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© 2012 ICST Institute for Computer Science, Social Informatics and Telecommunications Engineering
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Laishram, R., Mangang, R.K., Das, P.K., Singh, S.D. (2012). An Adaptive Call Admission Control in WiMAX Networks with Fair Trade off Analysis. In: Das, V.V., Stephen, J. (eds) Advances in Communication, Network, and Computing. CNC 2012. Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering, vol 108. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-35615-5_69
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DOI: https://doi.org/10.1007/978-3-642-35615-5_69
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-35614-8
Online ISBN: 978-3-642-35615-5
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