247 search results - page 32 / 50 » Protecting Receiver-Location Privacy in Wireless Sensor Netw... |
134
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OPODIS
2004
15 years 1 months ago
2004
Secure location verification is a recently stated problem that has a number of practical applications. The problem requires a wireless sensor network to confirm that a potentially...
MSWIM
2006
ACM
15 years 5 months ago
2006
ACM
Wireless sensor networks (WSNs) have recently attracted a lot of interest due to the range of applications they enable. Unfortunately, WSNs are exposed to numerous security threat...
WISEC
2009
ACM
15 years 6 months ago
2009
ACM
Time synchronization in highly distributed wireless systems like sensor and ad hoc networks is extremely important in order to maintain a consistent notion of time throughout the ...
117
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SASN
2004
ACM
15 years 5 months ago
2004
ACM
Key management is one of the fundamental building blocks of security services. In a network with resource constrained nodes like sensor networks, traditional key management techni...
IPSN
2010
Springer
15 years 6 months ago
2010
Springer
This paper presents novel methodologies which allow robust secret key extraction from radio channel measurements which suffer from real-world non-reciprocities and a priori unkno...