An adaptive admission control mechanism for infrastructure based WLAN

被引：0
|
作者：
Yong, C [1 ]
Ali, BM [1 ]
Khatun, S [1 ]
Abdullah, MK [1 ]
机构：
[1] Univ Putra Malaysia, Serdang 43400, Selangor, Malaysia
来源：
2005 13TH IEEE INTERNATIONAL CONFERENCE ON NETWORKS JOINTLY HELD WITH THE 2005 7TH IEEE MALAYSIA INTERNATIONAL CONFERENCE ON COMMUNICATIONS, PROCEEDINGS 1 AND 2 | 2005年
关键词：
802.11; WLAN; QoS; CAC;
D O I：
暂无
中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
This paper proposes a dynamic admission controller along with a measurement-based algorithm for providing delay guarantees to real-time media flows in IEEE 802.11e networks. The dynamic admission control algorithm has been designed using feedback from the channel and takes into account the requirement for individual flows. The admission control scheme is an extension of the one proposed by the 802.11e-working group. Simulation results have shown that proposed algorithms protect the WLAN from heavy overloads and guarantees bounded delays for multimedia flows. This proposal complements the 802.11e working group efforts to ensure QoS when the network is congested.
引用
收藏
页码：42 / 45
页数：4
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