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Computer Engineering ›› 2006, Vol. 32 ›› Issue (6): 124-126.

• Networks and Communications • Previous Articles     Next Articles

Analysis on Performance of IEEE 802.11e Contention-based Channel Access Schemes

WANG Cheng, GONG Ling, YANG Yuhang   

  1. Department of Electronics Engineering, Shanghai Jiaotong University, Shanghai 200030
  • Online:2006-03-20 Published:2006-03-20

IEEE 802.11e 基于竞争的信道访问机制性能分析

王澄,龚 玲,杨宇航   

  1. 上海交通大学电子工程系,上海200030

Abstract: This paper presents an overview of the legacy 802.11, describes and discusses the enhanced contention-based medium access schemes of the upcoming new standard IEEE 802.11e and its capability to provide QoS support.

Key words: QoS; 802.11; 802.11e

摘要: 在回顾了IEEE 802.11 MAC 协议的基础上,讨论并分析了即将定稿的IEEE 802.11e 的基于竞争的信道访问工作机制下MAC 协议对QoS 的支持。

关键词: 服务质量;802.11;802.11e