1087 search results - page 177 / 218 » Secure Tracking in Sensor Networks |
CDC
2009
IEEE
15 years 1 months ago
2009
IEEE
— In this paper, an optimization-based adaptive Kalman filtering method is proposed. The method produces an estimate of the process noise covariance matrix Q by solving an optim...
DSN
2007
IEEE
15 years 4 months ago
2007
IEEE
HTTP cookies have been widely used for maintaining session states, personalizing, authenticating, and tracking user behaviors. Despite their importance and usefulness, cookies hav...
WS
2006
ACM
15 years 3 months ago
2006
ACM
Location privacy is one of the major security problems in a Wireless Personal Area Network (WPAN). By eavesdropping on the transmitted packets, an attacker can keep track of the p...
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WSTFEUS
2003
IEEE
15 years 3 months ago
2003
IEEE
Determining physical location of indoor objects is one of the key issues in development of context-aware applications in ubiquitous computing environment. This is mainly because c...
IS
2007
14 years 9 months ago
2007
Sensors are often employed to monitor continuously changing entities like locations of moving objects and temperature. The sensor readings are reported to a database system, and a...