3624 search results - page 156 / 725 » Lifetime in Wireless Sensor Networks |
167
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SAC
2008
ACM
15 years 6 months ago
2008
ACM
This work presents the use of sensor stream reduction algorithms in clustered wireless sensor networks (WSNs), where the cluster head node is responsible to reduce the amount of d...
157
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INFOCOM
2008
IEEE
16 years 28 days ago
2008
IEEE
—In wireless sensor and actor networks (WSANs), a group of sensors and actors are connected by a wireless medium to perform distributed sensing and acting tasks. Sensors usually ...
173
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INFOCOM
2006
IEEE
16 years 17 days ago
2006
IEEE
— We address the problem of energy efficient sensing by adaptively coordinating the sleep schedules of sensor nodes while guaranteeing that values of sleeping nodes can be recov...
170
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ICASSP
2008
IEEE
16 years 1 months ago
2008
IEEE
Collaborative beamforming has been recently introduced in the context of wireless sensor networks (WSNs) to increase the transmission range of individual sensor nodes. In this pap...