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GLOBECOM
2007
IEEE
14 years 21 days ago
A Collision Avoidance Mechanism for IEEE 802.11e EDCA Protocol to Improve Voice Transmissions in Wireless Local Area Networks
—Enhanced distributed channel access (EDCA) is the basis protocol in IEEE 802.11e protocol suite. It is used for providing differentiated quality of service (QoS) in IEEE 802.11e...
Khalim Amjad Meerja, Abdallah Shami
WONS
2005
IEEE
13 years 12 months ago
Fast Handoff process in Micro Mobile MPLS protocol for Micro-Mobility Management in Next Generation Networks
The rapid growth of wireless networks and services, integrated with the next-generation mobile communication systems, has led to designing efficient handoff protocols to handle m...
Rami Langar, Gwendal Le Grand, Samir Tohmé
PERCOM
2005
ACM
14 years 6 months ago
Energy Efficient Differentiable Coverage Service Protocols for Wireless Sensor Networks
This paper considers the problem of maintaining the coverage degree of a wireless sensor network at an application specific level while keeping the sensing units of only a subset o...
Hasan Çam, Hidayet Ozgur Sanli
MM
2004
ACM
145views Multimedia» more  MM 2004»
13 years 11 months ago
Proportional service differentiation in wireless LANs using spacing-based channel occupancy regulation
In this paper, we propose Spacing-based Channel Occupancy Regulation (SCORE) MAC protocol that provides proportional service differentiation in terms of normalized throughput in w...
Qi Xue, Aura Ganz
ICC
2008
IEEE
142views Communications» more  ICC 2008»
14 years 24 days ago
A Comprehensive Analytical Model for IEEE 802.11e QoS Differentiation Schemes under Unsaturated Traffic Loads
Arbitrary Inter-frame Space (AIFS), Contention Window (CW) and Transmission Opportunity (TXOP) are three important Quality-of-Service (QoS) differentiation schemes specified in the...
Jia Hu, Geyong Min, Michael E. Woodward, Weijia Ji...