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VTC
2008
IEEE
114views Communications» more  VTC 2008»
16 years 24 days ago
Improving Ad Hoc Networks Capacity and Connectivity Using Dynamic Blind Beamforming
— We propose a dynamic blind beamforming scheme which allows to benefit from antenna directivity in large mobile ad hoc networks while avoiding heavy feedback to track mobile no...
Nadia Fawaz, Zafer Beyaztas, David Gesbert, M&eacu...
FGCN
2007
IEEE
127views Communications» more  FGCN 2007»
16 years 23 days ago
A Survey of Routing Protocols for Energy Constrained Ad Hoc Wireless Networks
In this survey we review energy-aware routing protocols for wireless multihop ad hoc networks and critically discuss the main results in this area. The classification presented is...
Natalia Vassileva, Francisco Barceló-Arroyo
ICC
2007
IEEE
119views Communications» more  ICC 2007»
16 years 23 days ago
Behavioral Characteristics of Spammers and Their Network Reachability Properties
By analyzing a two-month trace of more than 25 million emails received at a large US university campus network, of which more than 18 million are spam messages, we characterize th...
Zhenhai Duan, Kartik Gopalan, Xin Yuan
ROBOCOMM
2007
IEEE
16 years 21 days ago
Toward multi-level modeling of robotic sensor networks: a case study in acoustic event monitoring
—Modeling and simulation can be powerful tools for analyzing multi-agent systems, such as networked robotic systems and sensor networks. In this paper, it is shown concretely how...
Christopher M. Cianci, Thomas Lochmatter, Jim Pugh...
BROADNETS
2006
IEEE
16 years 15 days ago
Minimum Rejection Scheduling in All-Photonic Networks
Internal switches in all-photonic networks do not perform data conversion into the electronic domain, thereby eliminating a potential capacity bottleneck, but the inability to per...
Nahid Saberi, Mark Coates