1125 search results - page 86 / 225 » The Coverage Problem in Three-Dimensional Wireless Sensor Ne... |
199
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ICASSP
2011
IEEE
14 years 10 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...
140
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IPSN
2004
Springer
15 years 11 months ago
2004
Springer
In this paper, we consider the problem of inferring per node loss rates from passive end-to-end measurements in wireless sensor networks. Specifically, we consider the case of in...
162
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ICC
2007
IEEE
16 years 15 days ago
2007
IEEE
— In this paper, we investigate the problem of grouping the sensor nodes into clusters to enhance the overall scalability of the network. A selected set of nodes, known as gatewa...
178
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SUTC
2008
IEEE
16 years 17 days ago
2008
IEEE
Broadcast and convergecast are two fundamental operations in wireless sensor networks. Although previous works have addressed energy-efficient and low-latency scheduling, these w...
144
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BIOWIRE
2007
Springer
16 years 11 days ago
2007
Springer
Abstract—One of the challenges in a military wireless sensor network is the determination of an information collection infrastructure which minimizes battery power consumption. T...