148 search results - page 7 / 30 » Towards Multi-Purpose Wireless Sensor Networks |
116
Voted
DATE
2007
IEEE
15 years 8 months ago
2007
IEEE
Wireless sensor networks operating on limited energy resources need to be power efficient to extend the system lifetime. This is especially challenging for video sensor networks d...
117
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MOBIHOC
2005
ACM
16 years 1 months ago
2005
ACM
Mobile sinks are needed in many sensor network applications for efficient data collection, data querying, localized sensor reprogramming, identifying and revoking compromised sens...
120
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IPCCC
2007
IEEE
15 years 8 months ago
2007
IEEE
– In this paper, we present a comprehensive study on the design of secure and survivable wireless sensor networks (WSNs). Our goal is to develop a framework that provides both se...
143
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MOBIHOC
2005
ACM
16 years 1 months ago
2005
ACM
Node compromise poses severe security threats in wireless sensor networks. Unfortunately, existing security designs can address only a small, fixed threshold number of compromised...
115
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WISEC
2009
ACM
15 years 8 months ago
2009
ACM
Time synchronization in highly distributed wireless systems like sensor and ad hoc networks is extremely important in order to maintain a consistent notion of time throughout the ...