A novel performance analysis model for an IEEE 802.11 wireless LAN

被引：21

作者：

Choi, Jaehyuk ^{[1
]}

Yoo, Joon ^{[1
]}

Kim, Chong-Kwon ^{[1
]}

机构：

[1] Seoul Natl Univ, Sch Engn & Comp Sci, Seoul 151, South Korea

来源：

IEEE COMMUNICATIONS LETTERS | 2006年 / 10卷 / 05期

关键词：

IEEE; 802.11; DCF; wireless LAN; performance analysis;

D O I：

10.1109/LCOMM.2006.05002

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：

This letter presents a novel analytic model that accurately evaluates the performance of a single-hop IEEE 802.11 wireless LAN (WLAN). By using a closed queueing network, we model an IEEE 802.11 WLAN system that consists of a fixed number of stations and derive the saturated throughput of the IEEE 802.11 Distributed Coordination Function (DCF). The ns-2 simulation results show that our new analysis model is very accurate in evaluating the performance of the IEEE 802.11 DCF.

引用

页码：335 / 337

页数：3

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