1774 search results - page 183 / 355 » Electrocardiogram on Wireless Sensor Nodes |
180
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GLOBECOM
2008
IEEE
16 years 9 days ago
2008
IEEE
—Exploiting mobility to enhance the performance of wireless sensor networks (WSNs), in terms of connectivity, coverage, and lifetime elongation, has recently been the focus of se...
147
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ICDCSW
2008
IEEE
16 years 8 days ago
2008
IEEE
Reputation and Trust-based Monitoring Systems (RTMSs) have provided a ubiquitous framework for secure Wireless Sensor Network (WSN) computing. Employing sensors for neighborhood m...
185
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WIMOB
2008
IEEE
16 years 6 days ago
2008
IEEE
Energy is a central concern in the deployment of wireless sensor networks. In this paper, we investigate the energy cost of cryptographic protocols, both from a communication and ...
171
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ICPPW
2007
IEEE
16 years 2 days ago
2007
IEEE
Obtaining location information by localization schemes for sensor nodes makes applications of wireless sensor networks (WSNs) more meaningful. Most of localization schemes only us...
140
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ICCSA
2005
Springer
15 years 11 months ago
2005
Springer
Abstract. In this paper, we propose a novel hierarchical routing protocol for a large wireless sensor network (WSN) wherein sensors are arranged into a multi-layer architecture wit...