The need to support multimedia services in WLANs has motivated the research on traffic
differentiation mechanisms at the MAC layer. The most common approach is the tuning of …

The selection of suppliers is an important part of enterprise strategy, so it is very important to
evaluate suppliers using proper methods. This paper firstly constructs comparison matrix …

With the emergence of advanced use cases in In-dustrial, Healthcare and Smart City loT
networks, applications and devices exhibit a wide range of QoS requirements. In the realm …

This paper presents an effective back-off mechanism to improve quality of service (QoS) for
multimedia applications over the IEEE 802.11 e enhanced distribution channel access …

Wi-Fi based IoT devices are deployed for a wide variety of different applications, with each
application requiring different Quality of Service (QoS) guarantees. While the IEEE 802.11 e …

We propose a distributed algorithm for optimizing the Contention Windows in IEEE 802.11 e
based WLANs with the dual intention of providing fine-grained QoS and maximizing the …

IEEE 802.11 e Enhanced Distributed Channel Access (EDCA) standard defines multiple
Access Categories (AC) to support MAC-level Quality of Service (QoS). However, the values …

IP is the fundamental protocol of Internet. It provides best efforts service. It has no in-built
mechanisms to provide Quality of service. Some of the applications that are being used in …

Esta tesis aspira a ser una contribución para el avance del estado del arte de la QoS, en el
contexto de las comunicaciones en las redes WLAN 802.11, con dispositivos wireless (o …

New advancements in Wireless Sensor Networks (WSN), lead to many novel routing
protocols specifically designed by considering QoS and energy efficiency as the main …