938 search results - page 60 / 188 » Energy optimal data propagation in wireless sensor networks |
186
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ICC
2009
IEEE
15 years 3 months ago
2009
IEEE
Abstract-- Wireless sensor networks (WSNs) require energyef cient protocols to improve the network lifetime. In this work, we adopt a cross-layer strategy that considers routing an...
156
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JUCS
2008
15 years 6 months ago
2008
: Wireless Sensor Networks (WSN) allow, thanks to the use of small wireless devices known as sensor nodes, the monitorization of wide and remote areas with precision and liveness u...
158
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ICC
2007
IEEE
16 years 13 days ago
2007
IEEE
— We consider energy efficient packet forwarding with quality-of-service (QoS) guarantee for wireless sensor networks (WSNs). In most existing wireless network protocols, route ...
166
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WICON
2008
15 years 7 months ago
2008
Energy consumption is a perennial issue in the design of wireless sensor networks which typically rely on portable sources like batteries for power. Recent advances in ambient ene...
151
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WOWMOM
2005
ACM
15 years 11 months ago
2005
ACM
We consider the energy consumed in radio transmission of a set of sensors forming a data gathering wireless network. Our objective is to enhance the lifetime of such networks by e...