Increasing The VoIP Capacity of WiMAX Systems Through Persistent Resource Allocation
Authors: Sambale, Klaus and Klagges, Karsten
Department of Communication Networks (ComNets), Faculty 6, RWTH Aachen University
: Klaus Sambale
In In 15th European Wireless Conference 2009 Electronic Proceedings, p.p. 308-313, Aalborg, Denmark, 2009.
Publication Date: May, 2009
On page(s):308-313
ISBN: 978-3-8007-3167-1
Abstract The Voice-over-IP (VoIP) capacity of a mobile communication system is a crucial point to become an International Mobile Telecommunications (IMT)-Advanced member. This is reflected by special scenarios defined by the International Telecommunication Union - Radio Group (ITU-R) to asses the VoIP only capacity. It is expected that future mobile communication systems will operate packet-switched due to the dominance of data services. However, these systems do not cope well with voice services. In this paper we present a simple mechanism that increases the VoIP capacity of packet-switched mobile communication systems. The analytical evaluation also presented herein confirms the potential of this technique.
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@INPROCEEDINGS{SaKlEW09,
AUTHOR = {Sambale, K. and Klagges, K.},
TITLE = {Increasing The VoIP Capacity of WiMAX Systems Through Persistent
Resource Allocation},
YEAR = {2009},
MONTH = {May},
PAGES = {308-313},
ADDRESS = {Aalborg, Denmark},
BOOKTITLE = {In 15th European Wireless Conference 2009 Electronic Proceedings},
AFFILIATION = {Department of Communication Networks (ComNets), Faculty 6, RWTH Aachen University},
ISBN = {978-3-8007-3167-1},
ANNOTE = {persistent resource allocation, VoIP, IEEE802.16},
URL = {https://www.comnets.rwth-aachen.de}
}