674 search results - page 112 / 135 » An Efficient Key Management Scheme for Pervasive Computing |
ICRA
2007
IEEE
15 years 6 months ago
2007
IEEE
— We present a fast GPU-based algorithm to approximate the Swept Volume (SV) boundary of arbitrary polygon soup models. Despite the extensive research on calculating the volume s...
112
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MOBICOM
2010
ACM
14 years 12 months ago
2010
ACM
Interference is a critical issue in wireless communications. In a typical multiple-user environment, different users may severely interfere with each other. Coordination among use...
106
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COMPUTER
2007
14 years 11 months ago
2007
Ubiquitous computing has become a reality in recent years. Tiny wireless sensors and RFID tags are being deployed today and will soon form an important aspect of our infrastructur...
145
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MMSEC
2006
ACM
15 years 5 months ago
2006
ACM
We present an efficient JPEG2000-based image authentication scheme, which is robust to JPEG compression and other allowed signal processing operations. Positive wavelet-based wate...
105
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ICON
2007
IEEE
15 years 6 months ago
2007
IEEE
— Security is paramount in Mobile Ad-hoc Networks (MANET) as they are not conducive to centralized trusted authorities. Several solutions have been proposed MANET in the areas of...