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On Quality-of-Service Provisioning in IEEE 802.11ax WLANs

Der-Jiunn Deng, Shao-Yu Lien, Jorden Lee, Kwang-Cheng Chen
2016 IEEE Access  
With the new physical layer design and subsequent new medium access control functions under more demands on QoS and user experience, in this paper, we first survey the QoS support in legacy 802.11.  ...  To better satisfy customer needs on high bandwidth and low latency, emerging longterm evolution licensed-assisted access and its impacts to QoS provisioning in IEEE 802.11ax are further addressed given  ...  Rung-Shiang Cheng for his help with building legacy IEEE 802.11 simulation environment.  ... 
doi:10.1109/access.2016.2602281 fatcat:2wi7hxlqbvgmrfvicftc5r6bne

A Novel QoS-Aware MPEG-4 Video Delivery Algorithm over the Lossy IEEE 802.11 WLANs to Improve the Video Quality

Tanmoy Debnath
2012
I am also appreciative of all the other CNRI staff, past and present, for creating a high quality working environment during the last number of years:  ...  were very helpful regarding discussion of programming codes while implementing the novel QoS aware MPEG-4 video delivery algorithm presented in this work.  ...  analysed.There have been numerous performance studies of the IEEE 802.11 DCF and IEEE 802.11e EDCA under saturated [109, 110, 111, 112, 113] and unsaturated [114, 115, 116, 117] channel conditions.  ... 
doi:10.21427/d7c32d fatcat:7bkwnxmz65d23lnwma4dk66uya

Quality of service based distributed control of wireless networks [article]

W Waqar Aslam, JJ Johan Lukkien, T Tanir Özçelebi
2014
The second challenge concerns achieving a predictable distributed control of IEEE 802.11e wireless network for QoS-aware Medium Access Control (MAC) based reservations.  ...  Under our assessment of prior work as stated, we are not aware of any work that focuses on the understanding of the EDCA dynamics through its trace analysis.  ...  Wil, thanks for those cups of fresh coffee and introducing me to awesome hyacinths. I take this opportunity to thank Dr. J. Draisma for his brilliance and enthusiasm  ... 
doi:10.6100/ir774635 fatcat:tk5ac2ht55cfdhfceerzd3ikaq

Enhanced IEEE 802.11.p-Based MAC Protocols for Vehicular Ad hoc Networks

Yamen Nasrallah, Université D'Ottawa / University Of Ottawa, Université D'Ottawa / University Of Ottawa
2017
The IEEE 802.11p protocol and its Enhanced Distributed Channel Access (EDCA) mechanism are the main focus of this thesis.  ...  Our main objective is to develop new IEEE 802.11p-based protocol for V2V and V2I communication systems, to improve the performance of safety-related applications.  ...  [121] and [122] have presented two-dimensional Markov chain model for saturated and unsaturated IEEE 802.11e protocol respectively.  ... 
doi:10.20381/ruor-20448 fatcat:32aivndlu5erpnxza76mczkry4

An Innovative MultiVariable Control Framework for Effective Wireless Resource Management

Chen Liu
2012
Over the past two decades, wireless networking has become an enabling technology for ubiquitous computing and inexpensive Internet access.  ...  The demand for wireless networking has also increased steadily, including a wider range of applications, larger user populations, and larger network scale.  ...  IEEE 802.11e IEEE 802.11e extends IEEE 802.11 medium access control with an enhanced distributed channel access (EDCA) to support QoS [41] .  ... 
doi:10.7939/r3nw60 fatcat:ke6gmumwnbcdfj7jnffgk27nfq