1739 search results - page 305 / 348 » Maximizing system lifetime in wireless sensor networks |
142
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CISS
2008
IEEE
16 years 6 days ago
2008
IEEE
—Distributed detection of information flows spanning many nodes in a wireless sensor network is considered. In such a system, eavesdroppers are deployed near several nodes in th...
177
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CDC
2009
IEEE
15 years 10 months ago
2009
IEEE
— We consider the problem of determining the existence of known constant signals over a set of sites, given noisy measurements obtained by a team of active sensors that can switc...
198
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WONS
2012
IEEE
14 years 1 months ago
2012
IEEE
—The recent arrival of 6LoWPAN, an IPv6 variant for low-power wireless devices, allows for the development of IPbased applications for low-power wireless networks like sensor net...
170
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CISS
2008
IEEE
15 years 7 months ago
2008
IEEE
Abstract--This paper proposes client-centric fractional frequency reuse (CC-FFR) techniques for interference mitigation in OFDMA-based cellular wireless networks. In this framework...
159
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PERCOM
2007
ACM
16 years 5 months ago
2007
ACM
Due to the inherent nature of their heterogeneity, resource scarcity and dynamism, the provision of middleware for future networked embedded environments is a challenging task. In...