本文详述了WLAN中的两种接入方式：分布控制方式DCF和集中控制方式PCF
RTS/CTS 下载PDF阅读器 PDF全文下载： 初稿 （ 477 ） 作者简介： 通信联系人： 【收录情况】 中国科技论文在线： 杨艳
无线局域网MAC层性能分析与仿真[EB/OL]
北京：中国科技论文在线
分布控制方式
关键词： 无线局域网
集中控制方式
利用OPNET对WLAN的关键参数进行了仿真分析
） 摘要： 无线局域网（Wireless LAN）已成为人们关注的热点
） Abstract： Currently, more and more attention has been paid to the progress of WLAN (Wireless Local Area Networks)
There are two main access modes called Distributed coordination function (DCF) and Point coordination function (PCF) in IEEE 802
11 standard, which will be detailed in this paper
The principle of RTS/CTS is also discussed in this paper because its importance in WLAN
Finally, we analyze some key parameters in WLAN based on the simulation, which will be meaningful for the configuration and maintenance of WLAN
