3471 search results - page 364 / 695 » Sustainable Wireless Sensor Networks |
172
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CORR
2010
Springer
15 years 6 months ago
2010
Springer
In this paper an improved version of the graded precision localization algorithm GRADELOC, called IGRADELOC is proposed. The performance of GRADELOC is dependent on the regions fo...
188
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CCS
2010
ACM
15 years 7 months ago
2010
ACM
Securing wireless sensor networks against node capture is a challenging task. All well-known random key pre-distribution systems, including the Eschenauer and Gligor's pionee...
192
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RTSS
2009
IEEE
16 years 1 months ago
2009
IEEE
—Emerging applications of wireless sensor networks (WSNs) require real-time quality of service (QoS) guarantees to be provided by the network. However, designing real-time schedu...
197
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GLOBECOM
2008
IEEE
16 years 1 months ago
2008
IEEE
—We present a novel approach for minimizing the energy consumption of medium access control (MAC) protocols developed for duty-cycled wireless sensor networks (WSN) for the unslo...
194
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WISTP
2007
Springer
16 years 26 days ago
2007
Springer
Wireless Sensor Networks (WSN) security is an important issue which has been investigated by researchers for few years. The most fundamental security problem in WSN is key manageme...