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» Event-Driven Power Management for Wireless Sensor Networks
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ADHOC
2006
100views more  ADHOC 2006»
14 years 9 months ago
Radio range adjustment for energy efficient wireless sensor networks
In wireless ad hoc sensor networks, energy use is in many cases the most important constraint since it corresponds directly to operational lifetime. Topology management schemes su...
Quang Gao, Keith J. Blow, David J. Holding, Ian W....
ISCA
2005
IEEE
172views Hardware» more  ISCA 2005»
15 years 3 months ago
An Ultra Low Power System Architecture for Sensor Network Applications
Recent years have seen a burgeoning interest in embedded wireless sensor networks with applications ranging from habitat monitoring to medical applications. Wireless sensor networ...
Mark Hempstead, Nikhil Tripathi, Patrick Mauro, Gu...
TSP
2008
90views more  TSP 2008»
14 years 9 months ago
Minimizing Transmit Power for Coherent Communications in Wireless Sensor Networks With Finite-Rate Feedback
We minimize average transmit power with finite-rate feedback for coherent communications in a wireless sensor network (WSN), where sensors communicate with a fusion center using ad...
Antonio G. Marqués, Xin Wang, Georgios B. G...
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SAINT
2008
IEEE
15 years 4 months ago
A Prototype of a Multi-core Wireless Sensor Node for Reducing Power Consumption
This paper presents initial experiment results toward realizing a multi-core CPU for wireless sensor nodes. The multi-core CPU reduces power consumption with enabling users to eas...
Sotaro Ohara, Makoto Suzuki, Shunsuke Saruwatari, ...
AINA
2009
IEEE
15 years 1 months ago
Impact of Power Control in Wireless Sensor Networks Powered by Ambient Energy Harvesting (WSN-HEAP) for Railroad Health Monitori
The use of wireless sensor networks (WSNs) for structural health monitoring is gaining popularity since it allows for a low-cost, rapid and robust assessment of structural integri...
Hwee Pink Tan, Pius W. Q. Lee, Winston Khoon Guan ...