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» Reliability of Wireless Sensor Network with Sleeping Nodes
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ALGOSENSORS
2009
Springer
15 years 4 months ago
Improved Approximation Algorithms for Maximum Lifetime Problems in Wireless Networks
A wireless ad-hoc network is a collection of transceivers positioned in the plane. Each transceiver is equipped with a limited battery charge. The battery charge is then reduced a...
Zeev Nutov, Michael Segal
ATAL
2008
Springer
14 years 11 months ago
Using organization knowledge to improve routing performance in wireless multi-agent networks
Multi-agent systems benefit greatly from an organization design that guides agents in determining when to communicate, how often, with whom, with what priority, and so on. However...
Huzaifa Zafar, Victor R. Lesser, Daniel D. Corkill...
BSN
2009
IEEE
118views Sensor Networks» more  BSN 2009»
15 years 4 months ago
Smart Jacket Design for Neonatal Monitoring with Wearable Sensors
— Critically ill new born babies admitted at the Neonatal Intensive Care Unit (NICU) are extremely tiny and vulnerable to external disturbance. Smart Jacket proposed in this pape...
Sibrecht Bouwstra, Wei Chen, Loe M. G. Feijs, Sida...
PETRA
2010
ACM
14 years 10 months ago
Optimizing pervasive sensor data acquisition utilizing missing values substitution
Acquisition of pervasive sensor data can be often unsuccessful due to power outage at nodes, time synchronization issues, interference, network transmission failures or sensor har...
M. Michalopoulos, Christos Anagnostopoulos, Charal...
IPPS
2009
IEEE
15 years 4 months ago
Unit disk graph and physical interference model: Putting pieces together
Modeling communications in wireless networks is a challenging task since it asks for a simple mathematical object on which efficient algorithms can be designed, but that must also...
Emmanuelle Lebhar, Zvi Lotker