Queue-Based Traffic Regulation on Wireless 802.11Networks
The new multimedia applications (video-conferencing, VoIP, IP-TV etc.) and real time applications require high throughput and reduced delays. The current ad hoc networks are not able to satisfy the requirements of Quality of Service (QoS) up to the required extent. In WLAN, the access point plays an important role for improving QoS. A combination of Deficit Round Robin (DRR) and Admission Control Algorithm (ADC), to be employed at Access Point (AP), help to enhance the QoS. The proposed scenario considers a mix of Transmission Control Protocol (TCP) and User Datagram Protocol (UDP) flows.