962 search results - page 139 / 193 » On Alarm Protocol in Wireless Sensor Networks |
159
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SENSYS
2003
ACM
15 years 9 months ago
2003
ACM
The current generation of sensor nodes rely on commodity components. The choice of the radio is particularly important as it impacts not only energy consumption but also software ...
136
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JCST
2008
15 years 4 months ago
2008
Geographic Routing (GR) algorithms, require nodes to periodically transmit HELLO messages to allow neighbors know their positions (beaconing mechanism). Beacon-less routing algorit...
154
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INFOCOM
2006
IEEE
15 years 10 months ago
2006
IEEE
— In this paper we present a simple and stateless broadcasting protocol called Dynamic Delayed Broadcasting (DDB) which allows locally optimal broadcasting without any prior know...
188
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ICDCSW
2009
IEEE
15 years 11 months ago
2009
IEEE
—The number of active nodes in a WSN deployment governs both the longevity of the network and the accuracy of applications using the network’s data. As node hibernation techniq...
144
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LCN
2008
IEEE
15 years 10 months ago
2008
IEEE
— FrameComm is a contention based, Duty Cycled, MAC protocol that ensures a message will be transmitted during the receiver’s listen phase by sending a packet, followed by a sh...