13007 search results - page 2190 / 2602 » Wireless and Mobile Networking |
162
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VTC
2010
IEEE
15 years 3 months ago
2010
IEEE
—Providing ubiquitous very high data rate coverage in next generation wireless networks is a formidable goal, requiring cost-effective radio access network (RAN) devices, such as...
161
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SECON
2010
IEEE
15 years 2 months ago
2010
IEEE
Data aggregation in wireless sensor networks is vulnerable to security attacks and natural failures. A few nodes can drastically alter the result of the aggregation by reporting er...
123
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GLOBECOM
2009
IEEE
15 years 2 months ago
2009
IEEE
Beamforming and relaying are two methods of improving wireless system performance. Until now, these techniques have been considered separately. In this paper, a single source (base...
201
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ADHOC
2011
14 years 11 months ago
2011
Acoustic underwater wireless sensor networks (UWSN) have recently gained attention as a topic of research. Such networks are characterized by increased uncertainty in medium acces...
167
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GEOINFORMATICA
2011
14 years 11 months ago
2011
The research reported in this paper uses wireless sensor networks to provide salient information about spatially distributed dynamic fields, such as regional variations in tempera...