3009 search results - page 444 / 602 » On Communication Security in Wireless Ad-Hoc Sensor Networks |
194
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ICC
2007
IEEE
16 years 25 days ago
2007
IEEE
–Retransmission based schemes are not suitable for energy constrained wireless sensor networks. Hence, there is an interest in including parity bits in each packet for error cont...
175
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WOWMOM
2006
ACM
16 years 14 days ago
2006
ACM
Abstract— A sybil node impersonates other nodes by broadcasting messages with multiple node identifiers (ID). In contrast to existing solutions which are based on sharing encryp...
153
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IWCMC
2010
ACM
15 years 10 months ago
2010
ACM
Cooperative forwarding has been considered as an effective strategy for improving the geographic routing performance in wireless sensor networks (WSNs). However, we observe that ...
192
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INFOCOM
2009
IEEE
16 years 1 months ago
2009
IEEE
—Broadcast is one of the most fundamental services in wireless sensor networks (WSNs). It facilitates sensor nodes to propagate messages across the whole network, serving a wide ...
167
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TMC
2008
15 years 6 months ago
2008
We consider a scenario in which a wireless sensor network is formed by randomly deploying n sensors to measure some spatial function over a field, with the objective of computing a...