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MOBICOM
2010
ACM
13 years 9 months ago
Design and experimental evaluation of multi-user beamforming in wireless LANs
Multi-User MIMO promises to increase the spectral efficiency of next generation wireless systems and is currently being incorporated in future industry standards. Although a signi...
Ehsan Aryafar, Narendra Anand, Theodoros Salonidis...
MSWIM
2005
ACM
14 years 2 months ago
Huginn: a 3D visualizer for wireless ns-2 traces
Discrete-event network simulation is a major tool for the research and development of mobile ad-hoc networks (MANETs). These simulations are used for debugging, teaching, understa...
Björn Scheuermann, Holger Füßler, ...
PE
2008
Springer
173views Optimization» more  PE 2008»
13 years 8 months ago
Improving fairness in a WRED-based DiffServ network: A fluid-flow approach
The DiffServ architecture has been proposed as a scalable approach for upgrading the Internet, adding service differentiation functionalities. However, several aspects of this arc...
Mario Barbera, Alfio Lombardo, Giovanni Schembra, ...
CIC
2003
150views Communications» more  CIC 2003»
13 years 10 months ago
Performance Modeling of a Cluster of Workstations
Using off-the-shelf commodity workstations to build a cluster for parallel computing has become a common practice. In studying or designing a cluster of workstations one should ha...
Ahmed M. Mohamed, Lester Lipsky, Reda A. Ammar
SIGCOMM
2004
ACM
14 years 2 months ago
Network sensitivity to hot-potato disruptions
Hot-potato routing is a mechanism employed when there are multiple (equally good) interdomain routes available for a given destination. In this scenario, the Border Gateway Protoc...
Renata Teixeira, Aman Shaikh, Timothy Griffin, Geo...