1092 search results - page 145 / 219 » Key Distribution in Mobile Heterogeneous Sensor Networks |
159
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MOBISYS
2009
ACM
16 years 2 months ago
2009
ACM
Top end mobile phones include a number of specialized (e.g., accelerometer, compass, GPS) and general purpose sensors (e.g., microphone, camera) that enable new people-centric sen...
104
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MOBICOM
2009
ACM
15 years 8 months ago
2009
ACM
In this paper we investigate the connectivity for large-scale clustered wireless sensor and ad hoc networks. We study the effect of mobility on the critical transmission range fo...
116
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HICSS
2003
IEEE
15 years 7 months ago
2003
IEEE
Video information, image processing and computer vision techniques are developing rapidly nowadays because of the availability of acquisition, processing and editing tools, which ...
121
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ICDCS
2008
IEEE
15 years 8 months ago
2008
IEEE
Wireless Sensor Networks (WSNs) are employed in many applications in order to collect data. One key challenge is to minimize energy consumption to prolong network lifetime. A sche...
132
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NETCOOP
2009
Springer
15 years 8 months ago
2009
Springer
Wireless sensor networks are designed to extract data from the deployment environment and combine sensing, data processing and wireless communication to provide useful information ...