4189 search results - page 395 / 838 » Security in wireless sensor networks |
275
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MASS
2010
15 years 1 months ago
2010
In Wireless Sensor Networks (WSN), data gathering using mobile sinks typically incurs constant propagation of sink location indication messages to guide the direction of data repor...
189
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SENSYS
2006
ACM
16 years 24 days ago
2006
ACM
Extensive empirical studies presented in this paper confirm that the quality of radio communication between low power sensor devices varies significantly with time and environme...
208
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IPSN
2005
Springer
16 years 10 days ago
2005
Springer
Tracking the identities of moving objects is an important aspect of most multi-object tracking applications. Uncertainty in sensor data, coupled with the intrinsic difficulty of ...
213
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INFOCOM
2007
IEEE
16 years 1 months ago
2007
IEEE
Abstract— We consider the scenario of distributed data aggregation in wireless sensor networks, where each sensor can obtain and estimate the information of the whole sensing fi...
147
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APSCC
2008
IEEE
16 years 1 months ago
2008
IEEE
—Wireless sensor networks are increasingly being used for continuous monitoring of patients with chronic health conditions such as diabetes and heart problems. As biomedical sens...