1866 search results - page 238 / 374 » Ecoinformatics using wireless sensor networks: An overview |
ICC
2007
IEEE
15 years 4 months ago
2007
IEEE
— A self-healing key distribution scheme enables a large group of users (sensor nodes) to establish a session key dynamically over an unreliable, or lossy wireless network. The m...
86
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FGCN
2008
IEEE
15 years 4 months ago
2008
IEEE
A mobile robot with various types of sensors via ubiquitous networks is introduced. We designed a mobile robot composed of TCP/IP network, wireless camera and several sensors in a...
124
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OPODIS
2004
14 years 11 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...
84
Voted
DIALM
2004
ACM
15 years 3 months ago
2004
ACM
We present three localized techniques for broadcasting in large scale ad hoc networks, i.e., for the problem of disseminating a message from a source node to all the nodes in the ...
INFOCOM
2007
IEEE
15 years 4 months ago
2007
IEEE
Abstract—We analyze the performance limits of data dissemination with multi-channel, single radio sensors. We formulate the problem of minimizing the average delay of data dissem...