5805 search results - page 930 / 1161 » Simulating networks of wireless sensors |
138
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WCNC
2008
IEEE
16 years 1 months ago
2008
IEEE
—This paper proposes the use of group-orthogonal frequency diversity combined with space-time block coding (STBC) to improve the performance of IEEE 802.11n wireless networks (WL...
177
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
— In wireless networks, the use of collaboration has been shown to provide an increase in reliability due to an increase in diversity. Specifically it has been shown that by havi...
152
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INFOCOM
2003
IEEE
16 years 8 hour ago
2003
IEEE
—Applications on mobile computers must adapt to high variability in wireless network performance. Extending the semantics of transport protocols to offer more control over commun...
212
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SECON
2008
IEEE
16 years 1 months ago
2008
IEEE
Sensor networks will shortly consist of globally deployed sensors providing real-time geo-centric information to users. Particularly, users with mobile devices will issue ad-hoc q...
170
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SUTC
2010
IEEE
15 years 10 months ago
2010
IEEE
—To date many activity spotting approaches are static: once the system is trained and deployed it does not change anymore. There are substantial shortcomings of this approach, sp...