1866 search results - page 227 / 374 » Ecoinformatics using wireless sensor networks: An overview |
177
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INFOCOM
2008
IEEE
16 years 28 days ago
2008
IEEE
—In wireless ad-hoc sensor networks, an important issue often faced in geographic greedy forwarding routing is the “local minimum phenomenon” which is caused by deployment ho...
157
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GLOBECOM
2007
IEEE
16 years 26 days ago
2007
IEEE
— Traditionally, slotted communication protocols have employed guard times to delineate and align slots. These guard times may expand the slot duration significantly, especially...
191
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ICC
2007
IEEE
16 years 25 days ago
2007
IEEE
We propose a Polynomial-based scheme that addresses the problem of Event Region Detection (PERD) for wireless sensor networks (WSNs). Nodes of an aggregation tree perform function ...
166
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INFOCOM
2007
IEEE
16 years 25 days ago
2007
IEEE
Abstract— Data gathering is one of the most important services provided by wireless sensor networks (WSNs). Since the predominant traffic pattern in data gathering services is m...
165
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JNW
2007
15 years 6 months ago
2007
— Wireless sensor networks offer the potential to significantly improve the performance of pursuers in pursuit-evasion games. In this paper, we study several sensor network syst...