1842 search results - page 223 / 369 » Multimedia communication in wireless sensor networks |
185
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VTC
2007
IEEE
16 years 24 days ago
2007
IEEE
—Localization is a critical issue in wireless sensor networks. In most localization schemes, there are beacons being placed as references to determine the positions of objects or...
155
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MOBIQUITOUS
2005
IEEE
16 years 4 days ago
2005
IEEE
This paper introduces a new approach that addresses data contamination problems from attacks in unattended wireless sensor networks. We propose a sliding-window based spatio-tempo...
158
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SSS
2010
Springer
15 years 4 months ago
2010
Springer
Abstract. Transformations from shared memory model to wireless sensor networks (WSNs) quickly become inefficient in the presence of prevalent message losses in WSNs, and this prohi...
197
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CORR
2010
Springer
15 years 1 months ago
2010
Springer
One of the main issues in the design of sensor networks is energy efficient communication of time-critical data. Energy wastage can be caused by failed packet transmission attempts...
180
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GLOBECOM
2006
IEEE
16 years 18 days ago
2006
IEEE
— Sensing coverage is an important issue for sensor networks, since it is viewed as one of the critical measures of performance offered by a sensor network. The design of a routi...