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GLOBECOM
2007
IEEE
14 years 4 months ago
Performance Analysis of a Wireless Network with Opportunistic Spectrum Sharing
— We analyze the performance of a wireless system that allows opportunistic spectrum sharing. The system consists of a set of primary users sharing a set of channels over a cover...
Shensheng Tang, Brian L. Mark
INFOCOM
2006
IEEE
14 years 4 months ago
Is Deterministic Deployment Worse than Random Deployment for Wireless Sensor Networks?
— Before a sensor network is deployed, it is important to determine how many sensors are required to achieve a certain coverage degree. The number of sensor required for maintain...
Honghai Zhang, Jennifer C. Hou
MOBICOM
2006
ACM
14 years 3 months ago
Deployment analysis in underwater acoustic wireless sensor networks
In this paper, different deployment strategies for two-dimensional and three-dimensional communication architectures for UnderWater Acoustic Sensor Networks (UW-ASNs) are proposed...
Dario Pompili, Tommaso Melodia, Ian F. Akyildiz
CEC
2005
IEEE
14 years 3 months ago
Finding attack strategies for predator swarms using genetic algorithms
Abstract- Behavior based architectures have many parameters that must be tuned to produce effective and believable agents. We use genetic algorithms to tune simple behavior based c...
Ryan E. Leigh, Tony Morelli, Sushil J. Louis, Moni...
INFOCOM
2005
IEEE
14 years 3 months ago
Exploiting diversity to enhance multimedia streaming over cellular links
Abstract— Wireless Wide Area Networks (WWANs) are becoming ubiquitous across most geographic regions, enabling simultaneous coverage from multiple providers. WWAN channels exhibi...
Julian Chesterfield, Rajiv Chakravorty, Ian Pratt,...