2138 search results - page 41 / 428 » Emergency Evacuation using Wireless Sensor Networks |
150
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GISCIENCE
2008
Springer
15 years 6 months ago
2008
Springer
Movement patterns, like flocking and converging, leading and following, are examples of high-level process knowledge derived from lowlevel trajectory data. Conventional techniques...
175
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TWC
2010
15 years 2 days ago
2010
In this paper, we study the problem of supporting multicast traffic in wireless sensor networks with network coding. On one hand, coding operations can reduce power consumption and...
186
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ICASSP
2011
IEEE
14 years 9 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...
143
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SUTC
2006
IEEE
15 years 11 months ago
2006
IEEE
With the emergence of ubiquitous computing the role of sensor network is becoming more important which demands highest level security and energy efficiency. In this paper we have ...
157
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INFOCOM
2007
IEEE
15 years 11 months ago
2007
IEEE
— Dual-radio, dual-processor nodes are an emerging class of Wireless Sensor Network devices that provide both lowenergy operation as well as substantially increased computational...