920 search results - page 120 / 184 » Wireless sensor and actor networks: research challenges |
186
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SENSYS
2004
ACM
15 years 11 months ago
2004
ACM
Wireless sensor networks offer the potential to span and monitor large geographical areas inexpensively. Sensors, however, have significant power constraint (battery life), makin...
192
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WOWMOM
2009
ACM
16 years 20 days ago
2009
ACM
We consider the case of sparse mobile sensors deployed to implement missions in challenging environments. This paper explores a notion of tour networks that is well suited to circ...
184
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GLOBECOM
2006
IEEE
16 years 7 days ago
2006
IEEE
This paper considers a sensor network where relay nodes cooperate in order to minimize the total energy consumption for the unicast transmission of a message from a single source ...
211
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INFOCOM
2010
IEEE
15 years 3 months ago
2010
IEEE
Body Area Networks (BAN) is a key enabling technology in E-healthcare such as remote health monitoring. An important security issue during bootstrap phase of the BAN is to securely...
192
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IPSN
2010
Springer
15 years 8 months ago
2010
Springer
The IEEE 802.15.4 standard for wireless sensor networks can support energy efficient, reliable, and timely packet transmission by tuning the medium access control parameters macMi...