摘要
在讨论传统IEEE802.11 DCF机制的基础上,分析并研究了Wi-Fi联盟制定的Wi-Fi多媒体(WMM)媒体存取控制机制,并且给出了2个WMM认证测试的实例。
This paper first discusses the IEEE 802.11 DCF medium access control, and then analyzes WMM medium access control defined by Wi-Fi Alliance. In the end, the paper presents two test examples of WMM certification.