一种基于WMM规范的QoS实现

A QoS implementation based on WMM specification

Wi-Fi联盟制定的WMM规范提出了一种QoS方案,其核心是赋予不同业务以不同的优先级,并引入TXOP传输机制,从而保障了实时业务的传输质量。根据WMM规范,本文提出了QoS的实现方案,完成了基于Verilog语言的硬件设计,在Synopsy VCS环境下进行了仿真验证。

Wi-Fi alliance introduced WMM specification that proposed a QoS program. The core is to give different business with different priorities, and to introduce TXOP transmission mechanism, thus to ensure the transmission quality of the real-time services. According to WMM specification, this paper presents implementation of the QoS program, completes hardware design based on Verilog language, and makes the simulation and verification in Synopsy VCS environment.