IEEE 802.11e wireless LAN - Resource sharing with contention based medium access

被引：3

作者：

Mangold, S ^{[1
]}

Hiertz, GR ^{[1
]}

Walke, B ^{[1
]}

机构：

[1] Philips Res Labs, Wireless Commun & Networking Dept, Briarcliff Manor, NY 10510 USA

来源：

PIMRC 2003: 14TH IEEE 2003 INTERNATIONAL SYMPOSIUM ON PERSONAL, INDOOR AND MOBILE RADIO COMMUNICATIONS PROCEEDINGS, VOLS 1-3 2003 | 2003年

关键词：

IEEE; 802.11e; enhanced distributed coordination function (EDCF); saturation throughput; quality of service;

D O I：

10.1109/PIMRC.2003.1259069

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Controlling medium access priorities in wireless networks is difficult when multiple radio stations operate according to the popular IEEE 802.11 contention-based protocol. Although the new standard 802.11e defines enhancements for controlling priorities in this distributed medium access control protocol, it does not provide algorithms for the calculation of the achievable throughput per station. when different stations operate with the different priorities. Such an algorithm is discussed in this paper. The evaluation by means of simulation indicates that the algorithm approximates the achievable throughput in many different scenarios.

引用

页码：2019 / 2026

页数：8

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