625 search results - page 51 / 125 » Image Change Detection Using Wireless Sensor Networks |
DCOSS
2008
Springer
14 years 12 months ago
2008
Springer
Abstract. It is an undeniable fact that people want information. Unfortunately, even in today's highly automated society, a lot of the information we desire is still manually ...
COMCOM
2007
14 years 9 months ago
2007
Distributed wireless sensor networks have problems on detecting and preventing malicious nodes, which always bring destructive threats and compromise multiple sensor nodes. Theref...
PERCOM
2006
ACM
15 years 9 months ago
2006
ACM
In a sensor network monitoring natural environment, the readings of sensor nodes show high temporal and spatial correlation. This stems from the fact that most characteristics of ...
AHSWN
2010
14 years 10 months ago
2010
One way to prolong the lifetime of a wireless sensor network is to schedule the active times of sensor nodes, so that a node is active only when it is really needed. In the dynami...
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SENSYS
2004
ACM
15 years 3 months ago
2004
ACM
We propose B-MAC, a carrier sense media access protocol for wireless sensor networks that provides a flexible interface to obtain ultra low power operation, effective collision a...