478 search results - page 48 / 96 » Establishing pairwise keys in distributed sensor networks |
283
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TIP
2010
15 years 24 days ago
2010
We explore camera scheduling and energy allocation strategies for lifetime optimization in image sensor networks. For the application scenarios that we consider, visual coverage ov...
163
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SENSYS
2010
ACM
15 years 4 months ago
2010
ACM
Localization is a fundamental issue of wireless sensor networks that has been extensively studied in the literature. The real-world experience from GreenOrbs, a sensor network sys...
177
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ISPA
2007
Springer
16 years 7 days ago
2007
Springer
The intent of this paper is to propose an energy-efficient routing protocol with data transmission security for wireless sensor networks. We create an energy and distance aware sin...
185
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PVLDB
2010
15 years 4 months ago
2010
To enable smart environments and self-tuning data centers, we are developing the Aspen system for integrating physical sensor data, as well as stream data coming from machine logi...
140
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SENSYS
2005
ACM
15 years 11 months ago
2005
ACM
This paper describes the design, implementation and evaluation of a search and rescue system called CenWits. CenWits uses several small, commonly-available RF-based sensors, and a...