987 search results - page 167 / 198 » Attack-resilient time synchronization for wireless sensor ne... |
220
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SIGMETRICS
2004
ACM
15 years 11 months ago
2004
ACM
The use of environmental energy is now emerging as a feasible energy source for embedded and wireless computing systems such as sensor networks where manual recharging or replacem...
171
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MOBISYS
2008
ACM
16 years 5 months ago
2008
ACM
This paper investigates an application of mobile sensing: detecting and reporting the surface conditions of roads. We describe a system and associated algorithms to monitor this i...
205
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ACMSE
2010
ACM
15 years 4 months ago
2010
ACM
This paper presents the framework of a mobile air quality monitoring network, with an in-depth discussion of several new innovative techniques for web-based visualization. These t...
221
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SENSYS
2010
ACM
15 years 4 months ago
2010
ACM
Frequency overlap across wireless networks with different radio technologies can cause severe interference and reduce communication reliability. The circumstances are particularly...
184
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MOBIQUITOUS
2007
IEEE
16 years 14 days ago
2007
IEEE
—ZigBee is popular for Wireless Sensor Network (WSN) devices because of its low power consumption, built-in security method and ratified specifications. With these features, it...