664 search results - page 74 / 133 » Toward resilient security in wireless sensor networks |
168
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PERCOM
2005
ACM
16 years 5 months ago
2005
ACM
Security in wireless sensor networks is currently provided exclusively through symmetric key cryptography. In this paper we show that special purpose ultra-low power hardware impl...
162
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GIL
2009
15 years 4 months ago
2009
: This paper describes a cost effective Wireless Sensor Network (WSN) technology for monitoring the health of dairy cows. By monitoring and understanding the cow individual and her...
163
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ICASSP
2009
IEEE
16 years 28 days 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...
155
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COMSWARE
2008
IEEE
16 years 19 days ago
2008
IEEE
—With a widespread increase in the number of mobile wireless systems and applications, the need for location aware services has risen at a very high pace in the last few years. M...
161
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GIS
2009
ACM
15 years 9 months ago
2009
ACM
In an active WSN where user queries are regularly processed, a significant proportion of nodes relay and overhear data generated by other nodes in the network. In this paper, we ...