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VTC
2007
IEEE
15 years 4 months ago
2007
IEEE
Abstract – One of the major drawbacks of OFDM is high Peakto-Average Power Ratio (PAPR) which can result in poor power efficiency and serious distortion in the transmitter amplif...
ISVC
2007
Springer
15 years 3 months ago
2007
Springer
Abstract. The proposed work exploits methods and techniques for automatic characterization of images for content-based access to personal photo libraries. Several techniques, even ...
SOFSEM
2007
Springer
15 years 3 months ago
2007
Springer
Abstract. Large information spaces and complex functionality of contemporary systems together with the advent of the Semantic Web are big challenges for the design of simple yet po...
GMP
2006
IEEE
15 years 3 months ago
2006
IEEE
Abstract. This paper presents the mathematical framework, and develops algorithms accordingly, to continuously and robustly track the intersection curves of two deforming parametri...
BROADNETS
2005
IEEE
15 years 3 months ago
2005
IEEE
Abstract— We explore network design principles for nextgeneration all-optical wide-area networks, employing light-trail technology. Light-trail [1] is a light-wave circuit that a...