Performance analysis of IEEE 802.11 DCF in presence of transmission errors

被引：85

作者：

Chatzimisios, P ^{[1
]}

Boucouvalas, AC ^{[1
]}

Vitsas, V ^{[1
]}

机构：

[1] Bournemouth Univ, Sch Dec, Multimedia Commun Res Grp, Poole BH12 5BB, Dorset, England

来源：

2004 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS, VOLS 1-7 | 2004年

关键词：

IEEE; 802.11; WLANs; DCF; errors; packet delay;

D O I：

10.1109/ICC.2004.1313274

中图分类号：

TN [电子技术、通信技术];

学科分类号：

0809 [电子科学与技术];

摘要：

IEEE 802.11 is worldwide established and the most used protocol for Wireless Local Area Networks (WLANs). In this paper, we propose an improved analytical model that calculates IEEE 802.11 DCF performance taking into account both packet retry limits and transmission errors for the IEEE 802.11a protocol. Validation of our new performance mode analytical results is carried out by comparison with simulation results using the OPNET(TM) simulation package. We explore the effect of transmission errors, packet retry limits, data rate and network size on the performance of the basic access scheme, in terms of throughput, packet delay, packet drop time and drop probability.

引用

页码：3854 / 3858

页数：5

共 7 条

[1]

Performance analysis,of the IEEE 802.11 distributed coordination function [J].