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ICPADS
2007
IEEE

Supporting deadline monotonic policy over 802.11 average service time analysis

9 years 1 months ago
Supporting deadline monotonic policy over 802.11 average service time analysis
In this paper, we propose a real time scheduling policy over 802.11 DCF protocol called Deadline Monotonic (DM). We evaluate the performance of this policy for a simple scenario where two stations with different delay constraints contend for the channel. For this scenario a Markov chain based analytical model is proposed. From the mathematical model, we derive expressions of the average medium access delay called service time. Analytical results are validated by simulation results using the ns-2 network simulator.
Inès El Korbi, Leïla Azouz Saïdan
Added 03 Jun 2010
Updated 03 Jun 2010
Type Conference
Year 2007
Where ICPADS
Authors Inès El Korbi, Leïla Azouz Saïdane
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