3009 search results - page 404 / 602 » On Communication Security in Wireless Ad-Hoc Sensor Networks |
151
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WS
2004
ACM
16 years 17 hour ago
2004
ACM
Many studies on measurement and characterization of wireless LANs (WLANs) have been performed recently. Most of these measurements have been conducted from the wired portion of th...
178
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COMSWARE
2008
IEEE
16 years 1 months ago
2008
IEEE
—The ability to effectively communicate underwater has numerous applications, such as oceanographic data collection, pollution monitoring, disaster prevention, assisted navigatio...
194
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DCOSS
2006
Springer
15 years 10 months ago
2006
Springer
In this paper, we study the fundamental limits of a wireless sensor network's lifetime under connectivity and k-coverage constraints. We consider a wireless sensor network wit...
175
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IWCMC
2009
ACM
16 years 1 months ago
2009
ACM
This paper addresses the problem of optimal cooperative spectrum sensing in a cognitive-enabled sensor network where cognitive sensors can cooperate in the sensing of the spectrum...
159
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IPSN
2004
Springer
15 years 12 months ago
2004
Springer
In this paper, we consider the problem of inferring per node loss rates from passive end-to-end measurements in wireless sensor networks. Specifically, we consider the case of in...