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PIMRC
2008
IEEE
15 years 4 months ago
Double Hopping: A new approach for Dynamic Frequency Hopping in Cognitive Radio networks
—One of the major challenges in designing cellular Cognitive Radio (CR) networks is the avoidance of Secondary User (SU) interference to so called Primary Users (PUs) operating i...
Daniel Willkomm, Mathias Bohge, Daniel Hollos, Jam...
JNW
2006
147views more  JNW 2006»
14 years 10 months ago
Dependability Considerations in Wireless Sensor Networks Applications
Recently, the use of wireless sensor networks has spread to applications areas that are not viable or costefficient to be run on other types of networks. Due to some critical tasks...
Amirhosein Taherkordi, Majid Alkaee Taleghan, Mohs...
GLOBECOM
2008
IEEE
15 years 4 months ago
On Relay Nodes Deployment for Distributed Detection in Wireless Sensor Networks
—In this paper, the problem of deploying relay nodes in wireless sensor networks will be considered. A system consisting of a set of sensor nodes communicating to a fusion center...
Karim G. Seddik, K. J. Ray Liu
ATAL
2005
Springer
15 years 3 months ago
Data storage in unreliable multi-agent networks
The distributed data storage on unreliable devices, connected by a short-range radio network is analyzed. Failing devices incur loss of data. To prevent the loss, the data is spli...
Filip Miletic, Patrick Dewilde
IPPS
1999
IEEE
15 years 2 months ago
Dependability Evaluation of Fault Tolerant Distributed Industrial Control Systems
Modern distributed industrial control systems need improvements in their dependability. In this paper we study the dependability of a fault tolerant distributed industrial control ...
José Carlos Campelo, Pedro Yuste, Francisco...