2642 search results - page 282 / 529 » Robust node localization for wireless sensor networks |
117
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ICCSA
2005
Springer
15 years 9 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...
146
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AINA
2008
IEEE
15 years 10 months ago
2008
IEEE
There has been proliferation of research on seeking for distributing the energy consumption among nodes in each cluster and between cluster heads to extend the network lifetime. H...
160
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WIMOB
2008
IEEE
15 years 10 months 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 ...
180
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GLOBECOM
2008
IEEE
15 years 10 months ago
2008
IEEE
Abstract—In this paper, we investigate and analyze the expected per-node throughput in a wireless sensor network under a randomized sleep scheduling framework with a connectivity...
136
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EURONGI
2006
Springer
15 years 7 months ago
2006
Springer
Wireless sensor networks (WSNs) pose challenges not present in classical distributed systems: resource limitations, high failure rates, and ad hoc deployment. The lossy nature of w...