2083 search results - page 89 / 417 » Semantic information and sensor networks |
136
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TASE
2010
IEEE
14 years 6 months ago
2010
IEEE
This paper presents a robust calibration procedure for clustered wireless sensor networks. Accurate calibration of between-node distances is one crucial step in localizing sensor n...
COMSWARE
2008
IEEE
15 years 6 months ago
2008
IEEE
—In this paper we consider tracking a target moving in a 2D plane using a network of sensors, each of which is capable of detecting presence of the target in its vicinity and com...
114
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VTC
2006
IEEE
15 years 5 months ago
2006
IEEE
Abstract— In wireless sensor networks (WSNs), reducing energy consumption of resource constrained sensor nodes is one of the most important issues. In this paper, we propose a ta...
ITNG
2008
IEEE
15 years 6 months ago
2008
IEEE
— Because of limited resources at sensor nodes, sensor networks typically adopt symmetric-key algorithms to provide security functions such as protecting communications between n...
103
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IWANN
2007
Springer
15 years 6 months ago
2007
Springer
Wireless sensor networks are being intensely used in health care environments to collect biometric signals from patients. This paper presents an augmented reality visual interface ...