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» Supporting VoIP Services in IEEE 802.11e WLANs
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ISM
2005
IEEE
83views Multimedia» more  ISM 2005»
15 years 5 months ago
Efficient and Fair Multi-Level Packet Scheduling for Differentiated Services
As the demands on quality of service (QoS) of real-time applications over the Internet increase, many research efforts have developed various packet scheduling schemes to support ...
Chin-Chi Wu, Hsien-Ming Wu, Woei Lin
SECON
2010
IEEE
14 years 9 months ago
A Robust Push-To-Talk Service for Wireless Mesh Networks
Push-to-Talk (PTT) is a useful capability for rapidly deployable wireless mesh networks used by first responders. PTT allows several users to speak with each other while using a si...
Yair Amir, Raluca Musaloiu-Elefteri, Nilo Rivera
QSHINE
2005
IEEE
15 years 5 months ago
Enhancing the IEEE 802.11e in QoS Support: Analysis and Mechanisms
Despite its support of prioritized services, the IEEE 802.11e Enhanced Distributed Channel Access (EDCA) cannot guarantee strict QoS required by real-time services such as voice a...
Xiang Chen, Hongqiang Zhai, Yuguang Fang
INFOCOM
2011
IEEE
14 years 3 months ago
Feasibility and optimization of delay guarantees for non-homogeneous flows in IEEE 802.11 WLANs
—Due to the rapid growth of real-time applications and the ubiquity of IEEE 802.11 MAC as a layer-2 protocol for wireless local area networks (WLANs), it is of increasing interes...
Yan Gao, Chee Wei Tan, Ying Huang, Zheng Zeng, P. ...
LCN
2006
IEEE
15 years 5 months ago
Utility-based Packet Scheduler for Wireless Communications
Abstract— Following widespread availability of wireless Internet, a wide range of applications with differing QoS requirements must share the wireless access. The objective of th...
Ana Aguiar, Adam Wolisz, Horst Lederer