3624 search results - page 39 / 725 » Lifetime in Wireless Sensor Networks |
129
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ICN
2005
Springer
15 years 9 months ago
2005
Springer
A strategy for energy saving in wireless sensor networks is to manage the duty cycle of sensors, by dynamically selecting a different set of nodes to be active in every moment. We ...
139
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DATE
2007
IEEE
15 years 10 months ago
2007
IEEE
Wireless sensor networks operating on limited energy resources need to be power efficient to extend the system lifetime. This is especially challenging for video sensor networks d...
150
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SENSYS
2005
ACM
15 years 9 months ago
2005
ACM
This paper describes a supercapacitor-operated, solar-powered wireless sensor node called Everlast. Unlike traditional wireless sensors that store energy in batteries, Everlast’...
128
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ISPA
2004
Springer
15 years 9 months ago
2004
Springer
Abstract. A crucial issue in the management of sensor networks is the continuous monitoring of residual energy level of the sensors in the network. In this paper, we propose a hier...
144
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COMCOM
2004
15 years 3 months ago
2004
The key challenge in the design of a wireless sensor network is maximizing its lifetime. This is a fundamental problem and new protocol engineering principles need to be establish...