1379 search results - page 207 / 276 » Contention-Free MAC Protocols for Wireless Sensor Networks |
137
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RTAS
2005
IEEE
15 years 10 months ago
2005
IEEE
Consider a team of robots equipped with sensors that collaborate with one another to achieve a common goal. Sensors on robots produce periodic updates that must be transmitted to ...
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...
135
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LCN
2006
IEEE
15 years 10 months ago
2006
IEEE
The throughput performance of the Distributed Coordination Function (DCF) of the IEEE 802.11 MAC protocol quickly degrades as the number of contending stations increases. To solve...