2440 search results - page 158 / 488 » Data Gathering in Sensor Networks |
AINA
2006
IEEE
15 years 4 months ago
2006
IEEE
In query-based wireless sensor networks (WSNs), the system must perform data sensing and retrieval and possibly aggregate data as a response at runtime. Since a WSN is often deplo...
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DMSN
2004
ACM
15 years 3 months ago
2004
ACM
A distributed data-stream architecture finds application in sensor networks for monitoring environment and activities. In such a network, large numbers of sensors deliver continu...
AINA
2007
IEEE
15 years 4 months ago
2007
IEEE
— This paper proposes few ways of improving a WSN’s energy efficiency that already uses an energy efficient data routing protocol for continuous monitoring application. The p...
CISS
2007
IEEE
15 years 4 months ago
2007
IEEE
A video sensor platform consisting of a smart image sensor with focal plane motion processing is presented. The camera node is intended for ultra-low bandwidth ad-hoc wireless netw...
HUC
2009
Springer
15 years 2 months ago
2009
Springer
Mobile sensors require periodic position measurements for navigation around the sensing region. Such information is often obtained using GPS or onboard sensors such as optical enco...