169 search results - page 10 / 34 » A secure hierarchical model for sensor network |
JSAC
2006
13 years 7 months ago
2006
Abstract--Wireless sensor networks have received a lot of attention recently due to its wide applications. An accurate and synchronized clock time is crucial in many sensor network...
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Voted
GLOBECOM
2007
IEEE
14 years 1 months ago
2007
IEEE
— Virtual Private Networks (VPN) provide a secure and reliable communication between customer sites over a shared network. Two models were proposed for the service provisioning i...
ICW
2005
IEEE
14 years 1 months ago
2005
IEEE
Middleware development in the growing and promising field of sensor networks is a major challenge in order to facilitate the programmer task and bridge the gap between the applic...
TWC
2008
13 years 7 months ago
2008
Event boundary detection is in and of itself a useful application in wireless sensor networks (WSNs). Typically, it includes the detection of a large-scale spatial phenomenon such ...
MSWIM
2006
ACM
14 years 1 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...