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109
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IH
2001
Springer
15 years 3 months ago
2001
Springer
We present a set of watermarking techniques for effective covert communication over an audio signal carrier. Watermark robustness is enabled using: (i) redundant spread-spectrum fo...
91
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JTAER
2008
14 years 11 months ago
2008
RFID tags are increasingly being used in supply chain applications due to their potential in engendering supply chain visibility and reducing tracking errors through instantaneous...
IJIEM
2010
14 years 9 months ago
2010
The use of information technology to manage patient consent is an important emerging area of research in health data management. This paper identifies literature, technological ad...
111
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CISS
2010
IEEE
14 years 2 months ago
2010
IEEE
—Distributed transmit beamforming has recently been proposed as a technique in which several single-antenna sources cooperate to form a virtual antenna array and simultaneously t...
SIGUCCS
2004
ACM
15 years 4 months ago
2004
ACM
Academic institutions’ dependence on web-based technologies to improve efficiency in class offerings, academic records, and office documentation is increasing at a rapid pace. T...