IEICE Transactions on Communications
Online ISSN : 1745-1345
Print ISSN : 0916-8516
Regular Section
Traffic Aware QoS Scheduling for IEEE 802.11e HCCA WLAN
Kang Yong LEEJinsul KIMKee Seong CHOWon RYUHo-Jin LEE
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2013 Volume E96.B Issue 2 Pages 639-642

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Abstract

In this letter, we propose a new QoS scheduling algorithm, referred to as the explicit traffic aware scheduling algorithm with explicit queue length notification (ETA-EQN), which aims at supporting multimedia services in HCCA of IEEE 802.11e WLAN. The results from intensive simulations with NS-2 verify that ETA-EQN provides much better network performance than the reference scheduler in terms of throughput, delay, and packet loss.

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© 2013 The Institute of Electronics, Information and Communication Engineers
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