736 search results - page 25 / 148 » Detecting Wormhole Attacks in Wireless Sensor Networks |
81
Voted
ICC
2007
IEEE
15 years 4 months ago
2007
IEEE
Abstract— Many sensor networks (SN) use in-network aggregation to minimize the amount of data transmitted by sensors. Unfortunately, aggregation makes the network more vulnerable...
GLOBECOM
2007
IEEE
15 years 4 months ago
2007
IEEE
Abstract—In the existing works on distributed detection in sensor networks, local sensor nodes either quantize the observation or directly scale the analog observation and then t...
SP
2005
IEEE
15 years 3 months ago
2005
IEEE
So far, sensor network broadcast protocols assume a trustworthy environment. However, in safety and missioncritical sensor networks this assumption may not be valid and some senso...
144
Voted
SCN
2008
Springer
14 years 9 months ago
2008
Springer
Relative location information helps build vehicle topology maps. Such maps provide location information of nearby vehicles to drivers. In building a vehicle topology, one must cons...
104
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IJSN
2006
14 years 9 months ago
2006
: Denial of Service (DoS) attacks can be easily launched in Wireless Sensor Networks (WSNs). Due to their resource constraints, namely limited energy, memory and bandwidth, WSNs ar...