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A New Call Admission Control scheme for Real-time traffic in Wireless Networks

Tewari, Maneesh and Jamadagni, HS (2003) A New Call Admission Control scheme for Real-time traffic in Wireless Networks. In: IEEE TENCON, 14-17 October 2003, Bangalore, India, pp. 1585-1589.


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In this paper, we introduce a framework to explain an adaptive call admission control for real time traffic of a Wireless network in order to improve the system performance in terms of Call Blocking Probabilites. The key contribution of the work explained in this paper constitutes the application of a transcoding scheme of the Real-time voice for a call admission controller. The advantage of employing the adaptive call admission control is illustrated by performance curve showing the reduction in the overall call blocking probability of the system. The proposed scheme attempts to supplement existing call admission control schemes, rather to replace them.

Item Type: Conference Paper
Publisher: IEEE
Additional Information: ©2003 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.
Keywords: Call admission control;Real-time traffic;QoS;Base station;Call blocking probability
Department/Centre: Division of Electrical Sciences > Electronic Systems Engineering (Formerly Centre for Electronic Design & Technology)
Date Deposited: 25 Aug 2008
Last Modified: 19 Sep 2010 04:18
URI: http://eprints.iisc.ac.in/id/eprint/2756

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