3009 search results - page 519 / 602 » On Communication Security in Wireless Ad-Hoc Sensor Networks |
ICC
2007
IEEE
15 years 6 months ago
2007
IEEE
— Wireless sensor networks have been deployed for various critical monitoring applications in hostile environments such as monitoring the concentration levels of hazardous gas sp...
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ISCC
2008
IEEE
15 years 6 months ago
2008
IEEE
Wireless sensor networks (WSNs) have emerged as the enabling technology for a wide range of applications. In the context of environmental monitoring, especially in urban scenarios...
MOBIMEDIA
2007
15 years 1 months ago
2007
Security is a crucial factor in the provision of the network services, in both wireless and wired communications. Day by day, the number of subscribers is increased by an exponent...
ICNP
2007
IEEE
15 years 6 months ago
2007
IEEE
— While many protocols for sensor network security provide confidentiality for the content of messages, contextual information usually remains exposed. Such information can be c...
MOBICOM
2004
ACM
15 years 5 months ago
2004
ACM
Target tracking is an important application of wireless sensor networks. In this application, the sensor nodes collectively monitor and track the movement of an event or target ob...