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Simulative MAC Level Performance Evaluation of an OFDMA System under the Consideration of Frequency Correlated Fading
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 2007 IEEE Wireless Communications & Networking Conference, p. 6, Hong Kong, 2007.
Publication Date: Mar, 2007
On page(s):6
ISBN: 1-4244-0659-5
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This paper is focused on the performance evaluation
of OFDMA systems under the consideration of frequency
correlated subchannel fading. A comprehensive model for the
generation of correlated fading processes is proposed for the
application in MAC level simulations. In contrast to most works
in the research field of OFDMA, with this approach it is possible
to conduct performance evaluations which incorporate both the
traits of the medium access control scheme and of the physical
layer. To approve the importance of considering correlation
properties of the subchannels fading in an OFDMA system, a
centrally controlled system based on IEEE 802.16 is analyzed in
detail by means of stochastic event-driven simulations.
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OFDMA, medium access control, frequency correlated fading, simulation, resource scheduling
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Simulative MAC Level Performance Evaluation of an OFDMA System under the Consideration of Frequency Correlated Fading  588 KB or here |
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@INPROCEEDINGS{EiKlWaHaWCNC07,
AUTHOR = {Einhaus, M. and Klein, O. and Walke, B. and Halfmann, R.},
TITLE = {Simulative MAC Level Performance Evaluation of an OFDMA System under the
Consideration of Frequency Correlated Fading},
YEAR = {2007},
MONTH = {Mar},
PAGES = {6},
ADDRESS = {Hong Kong},
BOOKTITLE = {Proceedings of the 2007 IEEE Wireless Communications & Networking
Conference},
AFFILIATION = {Department of Communication Networks (ComNets), Faculty 6, RWTH Aachen University},
ISBN = {1-4244-0659-5},
KEYWORDS = {OFDMA, medium access control, frequency correlated fading, simulation,
resource scheduling},
URL = {http://www.comnets.rwth-aachen.de}
}
Signature in CN-Library = {Qi 034 (2007)}
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| | Letzte Änderung: 8.05.2008 12.16 | |
