QoS guarantee and provisioning at the contention-based wireless MAC layer in the IEEE 802.11e wireless LANs

2006 ◽  
Vol 13 (1) ◽  
pp. 14-21 ◽  
Author(s):  
Yang Xiao
Keyword(s):  
Wireless Lans ◽  
Ieee 802.11E ◽  
Mac Layer ◽  
Qos Guarantee ◽  
Wireless Mac

Simulation Implementation and Performance Analysis of IEEE 802.11e EDCA Protocol

2011 ◽  
Vol 58-60 ◽  
pp. 1429-1434
Author(s):  
Jin Hua Zhou ◽  
Lei Lei ◽  
Wei Kang Liu ◽  
Li Bin Tao
Keyword(s):  
Performance Analysis ◽  
Ad Hoc ◽  
Multimedia Applications ◽  
Ieee 802.11E ◽  
Mac Layer ◽  
Excellent Performance ◽  
Qos Guarantee ◽  
Mobile Ad Hoc ◽  
And Performance ◽  
Hoc Networks

In this paper, we focus on IEEE 802.11e enhanced distributed channel access (EDCA) protocol, which can provide QoS guarantee for multimedia applications in mobile ad hoc networks. First, we briefly explain the concept of EDCA protocol. Then we implement EDCA protocol in GloMoSim via configuring special contention parameters for multimedia applications and introducing a virtual collision disposal mechanism in the MAC layer. In the end, we provide performance analysis for EDCA protocol through plentiful simulations. The simulation results show an excellent performance of the EDCA protocol we proposed.

Intelligent MAC model for traffic scheduling in IEEE 802.11e wireless LANs

2008 ◽  
Vol 205 (1) ◽  
pp. 109-122 ◽  
Author(s):  
Rongbo Zhu ◽  
Jiangqing Wang ◽  
Maode Ma
Keyword(s):  
Wireless Lans ◽  
Ieee 802.11E ◽  
Traffic Scheduling

Flexible Throughput Management in IEEE 802.11e Wireless LANs

2007 ◽  
Author(s):  
Shafiqul Karim ◽  
David Green ◽  
Michael Rumsewicz ◽  
Nigel Bean
Keyword(s):  
Wireless Lans ◽  
Ieee 802.11E
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