2138 search results - page 159 / 428 » Emergency Evacuation using Wireless Sensor Networks |
203
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SENSYS
2010
ACM
15 years 4 months ago
2010
ACM
Wireless sensor networks (WSNs) are hard to program due to unconventional programming models used to satisfy stringent resource constraints. The common event-driven concurrent pro...
185
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SAINT
2008
IEEE
16 years 23 days ago
2008
IEEE
In this paper we present an online algorithm that attacks the problem of placing relay nodes in regions where high localized congestion is detected. Congestion refers to the netwo...
175
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WICON
2008
15 years 7 months ago
2008
Energy consumption is a perennial issue in the design of wireless sensor networks which typically rely on portable sources like batteries for power. Recent advances in ambient ene...
150
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ADHOC
2008
15 years 6 months ago
2008
Localization is crucial to many applications in wireless sensor networks. In this article, we propose a range-free anchorbased localization algorithm for mobile wireless sensor ne...
201
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ICC
2007
IEEE
16 years 22 days ago
2007
IEEE
—Data gathering is a major function of many applications in wireless sensor networks (WSNs). The most important issue in designing a data gathering algorithm is how to save energ...