603 search results - page 57 / 121 » Position location by time reversal in communication networks |
ADHOCNOW
2008
Springer
15 years 6 months ago
2008
Springer
Abstract. A current challenge in wireless sensor networks is the positioning of sensor nodes for indoor environments without dedicated hardware. Especially in this domain, many app...
PERCOM
2010
ACM
15 years 3 months ago
2010
ACM
—While there is more to context than location, localization and positioning must continue to be improved. Location-aware applications, such as Google Latitude, are enjoying great...
MOBISYS
2008
ACM
15 years 11 months ago
2008
ACM
Automotive traffic monitoring using probe vehicles with Global Positioning System receivers promises significant improvements in cost, coverage, and accuracy. Current approaches, ...
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SIGMETRICS
2010
ACM
15 years 4 months ago
2010
ACM
This paper addresses the problem of determining the node locations in ad-hoc sensor networks when only connectivity information is available. In previous work, we showed that the ...
INFOCOM
2010
IEEE
14 years 9 months ago
2010
IEEE
We propose the tracking of long duration flows as a new network measurement primitive. Long-duration flows are characterized by their long lived nature in time, and may not have hi...