3971 search results - page 329 / 795 » Firewalling wireless sensor networks: Security by wireless |
174
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
— In a wireless sensor network (WSN), the sensor nodes (SNs) generally localize themselves with the help of anchors that are pre-deployed in the network. Time of Arrival (ToA) is...
204
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DCOSS
2007
Springer
15 years 10 months ago
2007
Springer
Abstract. Wireless sensor networks are often densely deployed for environmental monitoring applications. Collecting raw data from these networks can lead to excessive energy consum...
186
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MONET
2002
15 years 6 months ago
2002
This paper addresses possible Distributed Denial-of-Service (DDoS) attacks toward the wireless Internet including the Wireless Extended Internet, the Wireless Portal Network, and t...
178
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SIGCOMM
2006
ACM
16 years 20 days ago
2006
ACM
In a wireless sensor network of N nodes transmitting data to a single base station, possibly over multiple hops, what distributed mechanisms should be implemented in order to dyna...
196
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EMNETS
2007
15 years 10 months ago
2007
The node localization problem in Wireless Sensor Networks has received considerable attention, driven by the need to obtain a higher location accuracy without incurring a large, p...