2189 search results - page 271 / 438 » Detecting Phantom Nodes in Wireless Sensor Networks |
181
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PERCOM
2005
ACM
15 years 10 months ago
2005
ACM
A distributed system for approximate query answering on sensor network data is proposed, where a suitable compression technique is exploited to represent data and support query an...
145
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COMCOM
2006
15 years 4 months ago
2006
This paper presents a secure alternate path routing in sensor networks. Our alternate path scheme makes the routing protocol resilient in the presence of malicious nodes that laun...
181
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INFOCOM
2010
IEEE
15 years 3 months ago
2010
IEEE
Abstract—Wireless sensor networks (WSNs) are typically composed of low-cost sensors that are deeply integrated with physical environments. As a result, the sensing performance of...
143
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ICASSP
2009
IEEE
15 years 11 months ago
2009
IEEE
This work presents a class of unidirectional lifting-based wavelet transforms for an arbitrary communication graph in a wireless sensor network. These transforms are unidirectiona...
146
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COMSWARE
2007
IEEE
15 years 8 months ago
2007
IEEE
This paper addresses the problem of secure path key establishment in wireless sensor networks that uses the random key pre-distribution technique. Inspired by the recent proxybased...