987 search results - page 181 / 198 » Attack-resilient time synchronization for wireless sensor ne... |
CSE
2009
IEEE
15 years 4 months ago
2009
IEEE
—The recently developed small wireless devices ranging from sensor boards to mobile phones provide a timely opportunity to gather unique data sets on complex human interactions, ...
62
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ICC
2007
IEEE
15 years 4 months ago
2007
IEEE
An impulse radio indoor mapping and positioning technique has been proposed. This technique enables impulse radios to use the times of arrival (TOAs) of dominant echoes from the su...
INFOCOM
2006
IEEE
15 years 3 months ago
2006
IEEE
— Until recently, the problem of localization in wireless networks has been mainly studied in a non-adversarial setting. Only recently, a number of solutions have been proposed t...
TMC
2008
14 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 ...
101
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SASN
2004
ACM
15 years 3 months ago
2004
ACM
An ad hoc network is a collection of computers (nodes) that cooperate to forward packets for each other over a multihop wireless network. Users of such networks may wish to use de...