3009 search results - page 440 / 602 » On Communication Security in Wireless Ad-Hoc Sensor Networks |
154
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VTC
2007
IEEE
16 years 24 days ago
2007
IEEE
– Integration of beamforming to sensors is very beneficial for a reduction of transmission power consumption and for improvement of the overall system performance. Unfortunately,...
160
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GLOBECOM
2008
IEEE
16 years 29 days ago
2008
IEEE
—Designing a sensor network congestion avoidance algorithm is a challenging task due to the application specific nature of these networks. The frequency of event sensing is a de...
163
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JCM
2006
15 years 6 months ago
2006
One of the most common communication patterns in sensor networks is routing data to a base station, while the base station can be either static or mobile. Even in static cases, a s...
165
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IJDSN
2006
15 years 6 months ago
2006
Security is a critical challenge for creating robust and reliable sensor networks. For example, routing attacks have the ability to disconnect a sensor network from its central ba...
137
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GLOBECOM
2008
IEEE
16 years 29 days ago
2008
IEEE
—A common application of unattended sensor networks (WSN) is low data rate streaming from many scattered sensors to one or more sink nodes. To meet the stringent requirement of p...