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CISS
2010
IEEE
14 years 9 months ago
On performance evaluation of cooperative spectrum sensing in cognitive radio networks
—This paper presents the system level performance evaluation for energy-detection based cooperative spectrum sensing in cognitive radio networks. Three performance criteria are q...
Gang Xiong, Shalinee Kishore, Aylin Yener
ARESEC
2011
119views more  ARESEC 2011»
14 years 5 months ago
Some Security Issues in SCALANCE Wireless Industrial Networks
—We discuss some security weaknesses of Scalance wireless access points and clients. These devices, developed by Siemens, are commonly used for wireless communication in network ...
Marius Cristea, Bogdan Groza, Mihai Iacob
DCOSS
2011
Springer
14 years 5 months ago
Group monitoring in mobile wireless sensor networks
—The need to monitor groups of mobile entities arises in many application contexts. Examples include the study of the social behavior of humans and wildlife, the shepherding of l...
Marco Cattani, Stefan Guna, Gian Pietro Picco
SBP
2012
Springer
14 years 1 months ago
The Impact of Network Structure on the Perturbation Dynamics of a Multi-agent Economic Model
Complex adaptive systems (CAS) modeling has become a common tool to study the behavioral dynamics of agents in a broad range of disciplines from ecology to economics. Many modelers...
Marshall A. Kuypers, Walter E. Beyeler, Robert J. ...
INFOCOM
2012
IEEE
13 years 8 months ago
Sharing the cost of backbone networks: Simplicity vs. precision
—Internet backbone operators face a trade-off in quantifying the costs that their customers inflict on their infrastructure since the precision of these methods depends on the r...
László Gyarmati, Michael Sirivianos,...