Quality of service guarantee for real-time VBR traffic flows with different delay bound and loss probability requirements in WLANs

TH Lee, YW Huang - Journal of the Chinese Institute of Engineers, 2013 - Taylor & Francis
The medium access control of IEEE 802.11 e defines a novel coordination function, namely
hybrid coordination function (HCF), which allocates transmission opportunity (TXOP) to …

Perbandingan Priority Queueing (PQ) dan Fair Queueing (FQ) pada 802.11 e EDCA untuk Meningkatkan Performansi QoS VoIP over WLAN

S Mochamad, A Achmad - 2011 - repo.pens.ac.id
IEEE 802.11 e didesain untuk kebutuhan QoS pada aplikasi realtime seperti VoIP dan Video
streaming. Parameter-parameter layer 2 MAC 802.11 e EDCA memungkinkan Wireless …

[PDF][PDF] 以HCCA 在無線區域網路提供變動位元速率訊務之服務品質保證

李程輝 - 2009 - ir.lib.nycu.edu.tw
中文摘要在無線區域網路標準(IEEE 802.11 e) 中提供了一種在中控型通道擷取(HCCA)
模式下的排程器設計. 在此設計中, 頻寬分配根據訊務平均資料量, 因而對於變動位元速率的訊務 …

Systèmes communicants sans fil pour les réseaux avioniques embarqués

BC Sambou - 2012 - theses.hal.science
L'objet de nos travaux porte sur la proposition d'une architecture hybride IEEE 802.11
e/AFDX (Avionics Full Duplex switched ethernet) et sur l'étude des techniques permettant …

[PDF][PDF] TXOP Combinatorial Problem in IEEE 802.11 e HCCA Networks

MH Cheng, CH Lin, WS Hwang, FC Yu - Journal of Advances in Computer …, 2015 - jacn.net
The Hybrid Coordination Function (HCF) was proposed in IEEE 802.11 e, including the
competition-based Enhanced Distributed Channel Access (EDCA) and polling-based HCF …

Packet loss-ratio based scheduler: an adaptive scheduling scheme to increase the number of multimedia applications in WLAN

MG Jibukumar, R Datta… - International Journal of …, 2011 - inderscienceonline.com
The reference scheduler in IEEE 802.11 e fails to maintain the goal of quality of service
(QoS) support and high network efficiency simultaneously. In this paper we investigate …