2138 search results - page 130 / 428 » Emergency Evacuation using Wireless Sensor Networks |
198
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SENSYS
2004
ACM
15 years 11 months ago
2004
ACM
We propose B-MAC, a carrier sense media access protocol for wireless sensor networks that provides a flexible interface to obtain ultra low power operation, effective collision a...
188
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SECON
2007
IEEE
16 years 19 days ago
2007
IEEE
—Wireless Sensor Networks (WSNs) require robustness against channel induced errors while retransmission based schemes prove too costly for energy constrained sensor nodes. Channe...
205
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CORR
2010
Springer
15 years 6 months ago
2010
Springer
This paper introduces the security and trust concepts in wireless sensor networks and explains the difference between them, stating that even though both terms are used interchang...
160
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IPSN
2005
Springer
15 years 12 months ago
2005
Springer
— Ubiquitous computing applications often use a user's context to automatically adjust their behavior to the situation. We have developed three types of wireless sensor node...
146
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IPPS
2007
IEEE
16 years 20 days ago
2007
IEEE
This paper proposes a concurrency model which integrates the asynchronous and event-driven nature of wireless etworks with higher-level abstractions that provide a more familiar p...