623 search results - page 117 / 125 » Constrained opportunistic power control in wireless networks |
126
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JUCS
2006
15 years 1 months ago
2006
Abstract: In ad-hoc networks, mobile devices communicate via wireless links without the aid of any fixed networking infrastructure. These devices must be able to discover services ...
122
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NETCOOP
2007
Springer
15 years 8 months ago
2007
Springer
In this paper we study a pursuit problem in the context of a wireless sensor network, where the pursuer (i.e., mobile sink) trying to capture a pursuee (i.e., tracked object), movi...
108
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IJSNET
2008
15 years 1 months ago
2008
Abstract: We present PERT, a power-efficient scheme to deliver real-time data packets in sensor networks. Time-sensitive sensor data is common in applications such as hazard monito...
139
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ANSS
2004
IEEE
15 years 5 months ago
2004
IEEE
Recent advances in micro electro-mechanical systems and VLSI lithography have enabled the miniaturization of sensors and controllers. Such minitiarization facilitates the deployme...
120
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WS
2004
ACM
15 years 7 months ago
2004
ACM
The IEEE 802.15.4 specification outlines a new class of wireless radios and protocols targeted at low power devices, personal area networks, and sensor nodes. The specification ...