741 search results - page 43 / 149 » Privacy-Aware Location Sensor Networks |
INFOCOM
2006
IEEE
14 years 3 months ago
2006
IEEE
— We propose efficient distributed algorithms to aid navigation of a user through a geographic area covered by sensors. The sensors sense the level of danger at their locations ...
SIAMJO
2010
13 years 4 months ago
2010
The sensor network localization, SNL , problem in embedding dimension r, consists of locating the positions of wireless sensors, given only the distances between sensors that are ...
WWIC
2007
Springer
14 years 4 months ago
2007
Springer
In this paper we present the distributed event localization and tracking algorithm DELTA that solely depends on light measurements. Based on this information and the positions of t...
PERCOM
2008
ACM
14 years 9 months ago
2008
ACM
This paper investigates wireless sensor networks where a small percentage of nodes are assumed to know their location a priori. These reference nodes enable absolute localization ...
TMC
2008
13 years 9 months ago
2008
In this work, we propose and analyse a new approach for securing localization and location verification in wireless networks based on hidden and mobile base stations. Our approach ...