1087 search results - page 85 / 218 » Secure Tracking in Sensor Networks |
PERCOM
2009
ACM
15 years 10 months ago
2009
ACM
The iLamp1 system is a sensor-enhanced desk lamp with surface-tracking capability based on received light intensity. It consists of two components: lamp and bookmark. The bookmark ...
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PERCOM
2010
ACM
14 years 8 months ago
2010
ACM
—In this paper, we investigate how packet delays and losses affect the quality of target tracking. Specifically, we use Bayesian information of the posterior distribution of tar...
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
Radio Frequency (RF) tomographic tracking is the process of tracking moving targets by analyzing changes of attenuation in wireless transmissions. This paper presents a novel sequ...
GLOBECOM
2010
IEEE
14 years 8 months ago
2010
IEEE
Constructing sensing barriers using wireless sensor networks has important applications in military operations and homeland security. The goal of forming a sensing barrier is to de...
ICDCS
2008
IEEE
15 years 4 months ago
2008
IEEE
A central problem in sensor network security is that sensors are susceptible to physical capture attacks. Once a sensor is compromised, the adversary can easily launch clone attac...