1104 search results - page 208 / 221 » Evaluations of target tracking in wireless sensor networks |
MOBISYS
2005
ACM
15 years 9 months ago
2005
ACM
Abstract-Maintaining optimal consistency in a distributed system requires that nodes be always-on to synchronize information. Unfortunately, mobile devices such as laptops do not h...
105
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MOBICOM
2004
ACM
15 years 3 months ago
2004
ACM
Without realistic modeling of node mobility, simulation evaluation of performance of mobile ad hoc networks may not correlate well with performance in a real deployment. In this p...
105
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DBSEC
2009
14 years 10 months ago
2009
With the rapid growth in wireless networks and sensor and mobile devices, we are moving towards an era of pervasive computing. Access control is challenging in these environments. ...
IFIP12
2007
14 years 11 months ago
2007
This paper presents a novel implementation of a patient fall detection system that may be used for patient activity recognition and emergency treatment. Sensors equipped with accel...
95
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ICASSP
2009
IEEE
14 years 7 months ago
2009
IEEE
The average consensus in wireless sensor networks is achieved under assumptions of symmetric or balanced topology at every time instant. However, communication and/or node failure...