3009 search results - page 524 / 602 » On Communication Security in Wireless Ad-Hoc Sensor Networks |
WMASH
2004
ACM
15 years 5 months ago
2004
ACM
Wireless networked embedded terminals like personal digital assistants, cell-phones or sensor nodes are typically memory constrained devices. This limitation prevents the developm...
109
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GLOBECOM
2009
IEEE
14 years 9 months ago
2009
IEEE
In this paper, we study efficient data collection for wireless sensor networks. We present efficient distributed algorithms with approximately the minimum delay, or the minimum mes...
183
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FGCN
2008
IEEE
15 years 6 months ago
2008
IEEE
The localization requirements for mobile nodes in wireless (sensor) networks are increasing. However, most research works are based on range measurements between nodes which are o...
105
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INFOCOM
2006
IEEE
15 years 5 months ago
2006
IEEE
— In this paper we present a simple and stateless broadcasting protocol called Dynamic Delayed Broadcasting (DDB) which allows locally optimal broadcasting without any prior know...
114
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MOBIWAC
2006
ACM
15 years 5 months ago
2006
ACM
In this work we present a calibration-free system for locating wireless local area network devices, based on the radio frequency characteristics of such networks. Calibration proc...