4539 search results - page 735 / 908 » Localization in wireless sensor networks |
154
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WMASH
2003
ACM
15 years 9 months ago
2003
ACM
In recent years, wireless Internet service providers (WISPs) have established Wi-Fi hotspots in increasing numbers at public venues, providing local coverage to traveling users an...
132
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ICC
2008
IEEE
15 years 10 months ago
2008
IEEE
— Accurate simulation and analysis of wireless protocols and systems is inherently dependent on an accurate model of the underlying channel. In this paper, we show that residual ...
143
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CISS
2007
IEEE
15 years 10 months ago
2007
IEEE
— In wireless ad hoc networks, distributed nodes can collaboratively form an antenna array for long-distance communications to achieve high energy efficiency. In recent work, Oc...
146
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INFOCOM
2007
IEEE
15 years 10 months ago
2007
IEEE
— The popularity of IEEE 802.11 WLANs has led to dense deployments in urban areas. High density leads to suboptimal performance unless the interfering networks learn how to optim...
169
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INFOCOM
2012
IEEE
13 years 6 months ago
2012
IEEE
—A cardinal prerequisite for the system design of a sensor network, is to understand the geometric environment where sensor nodes are deployed. The global topology of a largescal...