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GLOBECOM
2007
IEEE
13 years 11 months ago
A Cluster-Based Multiuser Cooperative Network
Abstract— A novel cluster-based coherent multi-user (MU) relaying system is proposed, where a number of source/destination pairs communicate concurrently over the same physical c...
Celal Esli, Armin Wittneben
PIMRC
2008
IEEE
13 years 11 months ago
Understanding the Performance of 802.11 Networks
Abstract—In this paper, we review the most important performance characteristics of the 802.11 DCF wireless networks, point out some false common knowledge, and report on recent ...
Andrzej Duda
INFOCOM
2010
IEEE
13 years 3 months ago
Coupled 802.11 Flows in Urban Channels: Model and Experimental Evaluation
Abstract—Contending flows in multi-hop 802.11 wireless networks compete with two fundamental asymmetries: (i) channel asymmetry, in which one flow has a stronger signal, potent...
Joseph Camp, Ehsan Aryafar, Edward W. Knightly
NETWORK
2007
121views more  NETWORK 2007»
13 years 4 months ago
Toward Efficient Service-Level QoS Provisioning in Large-Scale 802.11-Based Networks
Along with recent advances in mobile networking and portable computing technologies, there is a trend in the telecommunications industry toward the development of efficient ubiqui...
Tarik Taleb, Abdelhamid Nafaa, Liam Murphy, Kazuo ...