The IEEE 802.11 e standard has recently been ratified. This standard provides quality-of-
service (QoS) guarantees in the medium access control (MAC) layer of 802.11 wireless local …

This paper presents an analytical model of IEEE 802.11 e enhanced distributed channel
access (EDCA) with a virtual collision handler (VCH). The proposed analytical model …

The IEEE 802.11 e network provides different with QoS (quality of service) guarantee for
different traffic streams. The enhanced distributed channel access (EDCA) in IEEE 802.11 e …

We propose an analytical model for the performance analysis of the enhanced distributed
channel access (EDCA) function of the IEEE 802.11 e standard. The proposed discrete-time …

In this letter, we propose a three-dimensional Markov chain model for the 802.11 e
enhanced distributed channel access (EDCA) mode. This model can be used to compute …

The IEEE 802.11 e WLAN defines a MAC Protocol to support real-time application. In this
paper, we propose an analytical model for performance evaluation of IEEE 802.11 e EDCA …

In this paper, a novel non-saturation analytical model for enhanced distributed channel
access (EDCA) in IEEE 802.11 e wireless local area network (WLAN) is proposed. Unlike …

This paper presents a novel mathematical model of the IEEE 802.11 Enhanced Distributed
Channel Access (EDCA) function. The main advantage of the model is that it combines …

In this paper, we introduce a simple model for the enhanced distributed channel access
(EDCA) mechanism under saturation conditions. This model captures the operation of the …

The new standard IEEE 802.11 e is specified to support quality-ofservice in wireless local
area networks (WLAN). Recent research related to the Enhanced distributed channel access …