603 search results - page 88 / 121 » Position location by time reversal in communication networks |
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ICRA
2006
IEEE
15 years 5 months ago
2006
IEEE
— We address the problem of placing a sensor network so as to minimize the uncertainty in estimating the position of targets. The novelty of our formulation is in the sensing mod...
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PERCOM
2010
ACM
14 years 10 months ago
2010
ACM
—This paper presents an ad-hoc vehicular protocol to support the logistics of first responders. First responders often travel several kilometers to reach an area impacted by an ...
SAC
2010
ACM
15 years 6 months ago
2010
ACM
The growing amount of web-based attacks poses a severe threat to the security of web applications. Signature-based detection techniques increasingly fail to cope with the variety ...
MOBICOM
2009
ACM
15 years 6 months ago
2009
ACM
A growing number of mobile computing applications are centered around the user’s location. The notion of location is broad, ranging from physical coordinates (latitude/longitude...
SENSYS
2009
ACM
15 years 6 months ago
2009
ACM
Wireless sensor networks have been proposed for many location-dependent applications. In such applications, the requirement of low system cost prohibits many range-based methods f...