798 search results - page 55 / 160 » Detecting Topological Change Using a Wireless Sensor Network |
INFOCOM
2006
IEEE
15 years 5 months ago
2006
IEEE
− In a clustered, multi-hop sensor network, a large number of inexpensive, geographically-distributed sensor nodes each use their observations of the environment to make local ha...
AAAI
2006
15 years 1 months ago
2006
The ability to accurately detect the location of a mobile node in a sensor network is important for many artificial intelligence (AI) tasks that range from robotics to context-awa...
CCS
2006
ACM
15 years 3 months ago
2006
ACM
A broadcast authentication mechanism is important in wireless sensor networks, assuring receivers of a packet's validity. To provide authentication, some researchers utilize ...
131
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JCIT
2010
14 years 6 months ago
2010
Sensor deployment is a critical issue, as it affects the cost and detection capabilities of a wireless sensor network. Although many previous efforts have addressed this issue, mo...
103
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ECRTS
2007
IEEE
15 years 6 months ago
2007
IEEE
Since wireless ad-hoc networks use shared communication medium, accesses to the medium must be coordinated to avoid packet collisions. Transmission scheduling algorithms allocate ...