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GLOBECOM
2008
IEEE
14 years 3 months ago
2008
IEEE
This paper proposes a decentralized adaptive soft frequency reuse scheme for the uplink of a 4G long-term evolution (LTE) system. While universal frequencies reuse (UFR) is being ...
JSS
2007
13 years 8 months ago
2007
To efficiently make use of information and services available in ubiquitous environments, mobile users need novel means for locating relevant content, where relevance has a user-s...
ICWE
2007
Springer
14 years 2 months ago
2007
Springer
We discuss the need to extend general models and systems for context-awareness to include adaptation of interactions to context. Our approach was motivated by our experiences of de...
IROS
2007
IEEE
14 years 2 months ago
2007
IEEE
— A novel probabilistic online learning framework for autonomous off-road robot navigation is proposed. The system is purely vision-based and is particularly designed for predict...
SCIA
2007
Springer
14 years 2 months ago
2007
Springer
Abstract. In medical imaging, signals acquired in non-Cartesian coordinate systems are common. For instance, CT and MRI often produce significantly higher resolution within scan p...