Enhanced QoS by Service Differentiation in MAC-Layer for WLAN
Rathnakar Achary, V. Vaityanathan, Pethur Raj Chellaih, Nagarajan S · International Journal of Computer Applications · 2012
IEEE 802.11 wireless Local Area Network (WLAN) have become more and more popular due to easy to deployment and lower cost.It can only provide a best effort service and do not have quality of service (QoS) support for real time (RT) traffic.The IEEE Task Group has been proposed a new standard IEEE 802.11e[1] to address this MAC-layer QoS issue of WLAN.In this paper we proposed a new service differentiation mechanism for admission control in the MAC layer of WLAN for enhancing the QoS.