978 search results - page 31 / 196 » Estimating Location Using Wi-Fi |
111
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EUROPAR
2010
Springer
15 years 28 days ago
2010
Springer
Abstract. A large number of techniques for location estimation relying on the existing wireless radio infrastructures have been proposed in the last few years. Solutions relying on...
GLOBECOM
2008
IEEE
15 years 1 hour ago
2008
IEEE
In this paper, we examine one of the security issues in vehicular ad-hoc network (VANETs): position-spoofing attack. We propose a novel Secure Location Verification (SLV) scheme to...
131
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EUROCAST
1997
Springer
15 years 4 months ago
1997
Springer
The ability to detect object size, location and movement is essential for a visual system in either a biological or man made environment. In this paper we present a model for esti...
ICRA
2007
IEEE
15 years 6 months ago
2007
IEEE
— This paper applies the modified Fisher Information Matrix (FIM) motion algorithm previously proposed by the authors to the task of locating a circular biochemical source. We d...
102
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MDM
2009
Springer
15 years 6 months ago
2009
Springer
—A nearest neighbor query is an important notion in spatial databases and moving object databases. In the emerging application fields of moving object technologies, such as mobi...