5699 search results - page 714 / 1140 » Applications of Wireless Sensor Networks |
186
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ICC
2008
IEEE
16 years 1 months ago
2008
IEEE
In an Ultra-wide band (UWB) sensor network signal reflections from objects can be used to accurately determine the location. UWB signals are preferred in these types of sensor ne...
177
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MOBIHOC
2010
ACM
15 years 4 months ago
2010
ACM
Recent years have witnessed the emergence of shared sensor networks as integrated infrastructure for multiple applications. It is important to allocate multiple applications in a ...
248
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NETWORKING
2011
14 years 9 months ago
2011
Abstract. Sensing mechanisms that estimate the occupancy of wireless spectrum are crucial to the success of approaches based on Dynamic Spectrum Access. In this paper, we present k...
169
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SIES
2009
IEEE
16 years 1 months ago
2009
IEEE
—Sensor networks have been investigated in many scenarios and a good number of protocols have been developed. With the standardization of the IEEE 802.15.4 protocol, sensor netwo...
191
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INFOCOM
2006
IEEE
16 years 26 days ago
2006
IEEE
— Many applications that make use of sensor networks require secure communication. Because asymmetric-key solutions are difficult to implement in such a resource-constrained env...