3624 search results - page 300 / 725 » Lifetime in Wireless Sensor Networks |
215
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VTC
2008
IEEE
16 years 1 months ago
2008
IEEE
— We propose an Efficient Reliable Data Collection (eRDC) algorithm. The eRDC is designed for energy-constraint wireless sensor networks (WSN) to balance reliability and energy c...
161
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MOBICOM
2006
ACM
16 years 1 months ago
2006
ACM
Significant progress has been made in terrestrial sensor networks to revolutionize sensing and data collection. To bring the concept of long-lived, dense sensor networks to the u...
222
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CNSR
2008
IEEE
16 years 1 months ago
2008
IEEE
Key establishment plays a central role in authentication and encryption in wireless sensor networks, especially when they are mainly deployed in hostile environments. Because of t...
234
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JCP
2006
15 years 7 months ago
2006
In this paper, we describe a novel localization algorithm for ad hoc wireless sensor networks. Accurate selforganization and localization capability is a highly desirable character...
188
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ROBOCOMM
2007
IEEE
16 years 1 months ago
2007
IEEE
Abstract—This paper presents an information-theoretic approach to sensor placement that incorporates communication capacity into an optimal formulation. A new formulation is pres...