464 search results - page 39 / 93 » Survey of position location techniques in mobile systems |
171
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ICRA
2003
IEEE
15 years 11 months ago
2003
IEEE
Abstract— We have demonstrated that a properlyequipped mobile robot can easily construct a detailed map of the wireless coverage of an urban environment. The Autonomous Vehicle f...
210
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TDP
2010
15 years 25 days ago
2010
The widespread adoption of location-based services (LBS) raises increasing concerns for the protection of personal location information. A common strategy, referred to as obfuscati...
155
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COMSWARE
2008
IEEE
16 years 17 days ago
2008
IEEE
—With a widespread increase in the number of mobile wireless systems and applications, the need for location aware services has risen at a very high pace in the last few years. M...
248
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MDM
2009
Springer
16 years 19 days ago
2009
Springer
Location monitoring systems are used to detect human activities and provide monitoring services, e.g., aggregate queries. In this paper, we consider an aggregate location monitori...
169
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GLOBECOM
2007
IEEE
16 years 13 days ago
2007
IEEE
— Many sensor network applications exploit the mobility of sensor nodes and the location-awareness plays an important role in these applications. However, it is too expensive to ...