A comprehensive analysis of IEEE 802.11 DCF heterogeneous traffic sources

K Kosek-Szott - Ad Hoc Networks, 2014 - Elsevier
Among the IEEE 802.11 models proposed in the literature most concentrate solely on
homogeneous traffic sources (ie, with the same arrival rate) and there are only a few which …

IEEE 802.11 aa intra-AC prioritization-A new method of increasing the granularity of traffic prioritization in WLANs

K Kosek-Szott, M Natkaniec… - 2014 IEEE Symposium …, 2014 - ieeexplore.ieee.org
Audio-video streaming in Wi-Fi (IEEE 802.11) wireless local area networks (WLANs) has
recently attracted a lot of attention. In order to increase the granularity of traffic prioritization …

A novel IEEE 802.11 aa intra-AC prioritization method for video transmissions

K Kosek-Szott, M Natkaniec… - 2014 IEEE Global …, 2014 - ieeexplore.ieee.org
Ensuring QoS guarantees for real-time multimedia traffic in WLANs has recently attracted a
lot of attention from standardization bodies and researchers. In order to increase the …

Performance analysis of a threshold-based dynamic TXOP scheme for intra-AC QoS in wireless LANs

J Hu, G Min, ME Woodward - Future Generation Computer Systems, 2014 - Elsevier
Abstract The IEEE 802.11 e Enhanced Distributed Channel Access (EDCA) protocol has
been proposed for provisioning of differentiated Quality-of-Service (QoS) between various …

Performance analysis of the 802.11 aa intra-access category prioritization under saturated condition

Y Zeng - 2014 IEEE Global Communications Conference, 2014 - ieeexplore.ieee.org
This paper presents the first comprehensive model of the 802.1 laa intra-access category
prioritization under saturated condition. We propose a 3D Markov chain to model the system …

A QoS enabled WiFi AP

PO Flaithearta, H Melvin… - 2014 IEEE Network …, 2014 - ieeexplore.ieee.org
WiFi-enabled mobile devices such as smartphones and tablets are being increasingly used
by both personal and business users for Voice over IP (VoIP) communications, while also …