2657 search results - page 439 / 532 » Distributed energy measurements in wireless sensor networks |
175
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SASN
2006
ACM
16 years 8 days ago
2006
ACM
Denial-of-Service (DoS) and Distributed DoS (DDoS) attacks can cause serious problems in wireless networks due to its limited network/host resources. Attacker traceback is a promi...
157
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PERCOM
2005
ACM
16 years 5 months ago
2005
ACM
IEEE 802.11 and Mote devices are today two of the most interesting wireless technologies for ad hoc and sensor networks respectively, and many efforts are currently devoted to und...
275
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PERCOM
2010
ACM
15 years 1 months ago
2010
ACM
In this paper, we propose an algorithm to estimate 2D shapes and positions of obstacles such as buildings using GPS and wireless communication history of mobile nodes. Our algorith...
143
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HICSS
2003
IEEE
15 years 11 months ago
2003
IEEE
This paper discusses several distributed poweraware routing protocols in wireless ad-hoc networks (especially sensor networks). We seek to optimize the lifetime of the network. We...
194
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GLOBECOM
2006
IEEE
16 years 11 days ago
2006
IEEE
Abstract— Wireless sensor networks (WSNs) employed in monitoring applications require data collected by the sensors to be deposited at specific nodes, referred to as drains. To ...