Simulation Study Based on QoS Schemes for IEEE 802.11

摘要：

This paper analyzes and compares four different mechanisms for providing QoS in IEEE 802.11 WLAN. And evaluates the IEEE 802.11 mode for service differentiation (PCF), Distributed Fair Scheduling, Black burst, and a scheme proposed by Deng et al. using the ns-2 simulator. evaluation covers medium utilization, access delay, and ability to support a large number of high priority mobile stations.

关键词： WLAN(Wireless LAN) QoS(Quality of Service) PCF(Point Coordinator Function) DFS(Distributed Fair Scheduling) Simulation Evaluation

作者: WU Jiandong HUANG Guohui

作者单位: Dept of Information EngineeringECITNanchang, China Dept of Information Engineering ECIT Nanchang, China

会议类型: 国际会议

会议名称: 2010 3rd International Conference on Advanced Computer Theory and Engineering(2010年第三届先进计算机理论与工程国际会议 ICACTE 2010)

会议地点: 成都

会议语种:英文

页码: 1-5

在线出版日期: 2010-08-20（万方平台首次上网日期，不代表论文的发表时间）