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MAC Level Performance Evaluation of Downlink Resource Allocation Strategies for an OFDMA System based on IEEE 802.16
Einhaus, Michael and Klein, Ole and Walke, Bernhard and Halfmann, Rüdiger
Department of Communication Networks (ComNets), Faculty 6, RWTH Aachen University Kontakt: Michael Einhaus
In Proceedings of the IEEE 65th Vehicular Technology Conference, p. 5, Dublin, Ireland, 2007.
Publication Date: Apr, 2007
On page(s):5
ISBN: 1-4244-0266-2
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In this paper, different downlink resource allocation strategies for an OFDMA are analyzed in detail. The performance of a centrally controlled system based on IEEE 802.16 is investigated by means of stochastic event-driven simulations. The focus is on the tradeoff between system capacity maximization due to the exploitation of multi user diversity and fairness in terms of packet delay. Since QoS (Quality of Service) provision is a critical design issue in the development of future broadband radio systems, the presented results can be considered as a contribution to the design process of such systems.
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OFDMA, IEEE 802.16, resource scheduling, QoS, medium access control
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@INPROCEEDINGS{EiKlWaHaVTC07,
AUTHOR = {Einhaus, M. and Klein, O. and Walke, B. and Halfmann, R.},
TITLE = {MAC Level Performance Evaluation of Downlink Resource Allocation
Strategies for an OFDMA System based on IEEE 802.16 },
YEAR = {2007},
MONTH = {Apr},
PAGES = {5},
ADDRESS = {Dublin, Ireland},
BOOKTITLE = {Proceedings of the IEEE 65th Vehicular Technology Conference},
AFFILIATION = {Department of Communication Networks (ComNets), Faculty 6, RWTH Aachen University},
ISBN = {1-4244-0266-2},
KEYWORDS = {OFDMA, IEEE 802.16, resource scheduling, QoS, medium access control},
URL = {http://www.comnets.rwth-aachen.de}
}
Signature in CN-Library = {Qi 001 (2007) Spring}
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| | Letzte Änderung: 4.12.2008 11.20 | |
