494 search results - page 27 / 99 » Effective Caching in Wireless Sensor Network |
157
Voted
ICASSP
2011
IEEE
14 years 7 months ago
2011
IEEE
Abstract— This work addresses the problem of joint quantization and power allocation in wireless sensor networks where sensors observe a source, quantize their observations and t...
135
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ISCAS
2005
IEEE
15 years 9 months ago
2005
IEEE
— We discuss a distributed imaging architecture with active illumination for sensor network applications. An event-based CMOS imager is employed at the sensor level, to convert l...
131
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PERCOM
2010
ACM
15 years 2 months ago
2010
ACM
—Recent years have witnessed the deployments of wireless sensor networks for mission-critical applications such as battlefield monitoring and security surveillance. These applic...
163
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JUCS
2010
14 years 10 months ago
2010
: The use of multimedia sensor nodes can significantly enhance the capability of wireless sensor networks (WSNs) for event description. In a number of scenarios, e.g., an erupting ...
121
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IPPS
2007
IEEE
15 years 10 months ago
2007
IEEE
Wireless sensor networks are small, inexpensive and flexible computational platforms, that have found popular applications in various areas including environmental monitoring, he...