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» Prediction-Based Energy Map for Wireless Sensor Networks
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GLOBECOM
2010
IEEE
15 years 2 months ago
Compact Wakeup Scheduling in Wireless Sensor Networks
In a traditional wakeup scheduling, sensor nodes start up numerous times to communicate in a period, thus consuming extra energy due to state transitions (e.g. from the sleep state...
Junchao Ma, Wei Lou
FLAIRS
2006
15 years 5 months ago
A Cognitive Approach for Gateway Relocation in Wireless Sensor Networks
Wireless sensor networks are composed of a number of sensors probing their surroundings and disseminating the collected data to a gateway node for processing. Numerous military an...
Waleed A. Youssef, Mohamed F. Younis
ADHOCNETS
2009
Springer
15 years 11 months ago
Optimal Cluster Sizes for Wireless Sensor Networks: An Experimental Analysis
Node clustering and data aggregation are popular techniques to reduce energy consumption in large WSNs and a large body of literature has emerged describing various clustering prot...
Anna Förster, Alexander Förster, Amy L. ...
AHSWN
2010
177views more  AHSWN 2010»
15 years 4 months ago
Dynamic Point Coverage Problem in Wireless Sensor Networks: A Cellular Learning Automata Approach
One way to prolong the lifetime of a wireless sensor network is to schedule the active times of sensor nodes, so that a node is active only when it is really needed. In the dynami...
Mehdi Esnaashari, Mohammad Reza Meybodi
ICRA
2010
IEEE
145views Robotics» more  ICRA 2010»
15 years 2 months ago
A general Gaussian-mixture approach for range-only mapping using multiple hypotheses
— Radio signal-based localization and mapping is becoming more interesting as applications involving the collaboration between robots and static wireless devices are more common....
Fernando Caballero, Luis Merino, Aníbal Oll...