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Published Articles >> Table of Contents >> Abstract
2005 Symposium on Applications and the Internet Workshops (SAINT 2005 Workshops)
pp. 284-287
Performance Modelling of a Wireless 4G Cell under GPS Scheme
Demetres Kouvatsos, University of Bradford
Yue Li, University of Bradford
Irfan Awan, University of Bradford
Full Article Text:
 
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/SAINTW.2005.96
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| Abstract |
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A novel analytic framework is devised for the performance
modelling of a wireless 4G cell with bursty multiple
class traffic flows consisting of Internet protocol (IP) voice
calls, streaming media and data packets subject to an
efficient medium access control (MAC) protocol with a buffer
threshold-based traffic handling generalized partial sharing
(GPS) scheme. In this context, an open queueing network
model (QNM) is proposed consisting of three interacting
multiple class GE-type queueing and delay systems and
maximum entropy (ME) joint state probabilities are characterized,
subject to appropriate GE-type mean value constraints.
Moreover, closed form expressions for the aggregate
state and blocking (per class) probabilities are determined.
Typical numerical examples are included to validate
theME performance metrics against Java-based simulation
results and also to study the effect of bursty multiple class
traffic flow upon the performance of the wireless 4G cell.
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 Additional Information
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Citation:
Demetres Kouvatsos, Yue Li, Irfan Awan,
"Performance Modelling of a Wireless 4G Cell under GPS Scheme,"
saint-w,
pp. 284-287,
2005 Symposium on Applications and the Internet Workshops (SAINT 2005 Workshops),
2005
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