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ICC
2008
IEEE
114views Communications» more  ICC 2008»
15 years 10 months ago
On the Analysis and Design of Practical Quantization for Opportunistic Beamforming
Abstract—We propose a closed–loop scheme that combines opportunistic beamforming (OBF) and closed–loop (CL) transmit–diversity (TD) techniques. This quantized OBF scheme is...
Alexis A. Dowhuszko, Graciela Corral-Briones, Jyri...
ICRA
2008
IEEE
160views Robotics» more  ICRA 2008»
15 years 10 months ago
No robot left behind: Coordination to overcome local minima in swarm navigation
Abstract— In this paper, we address navigation and coordination methods that allow swarms of robots to converge and spread along complex 2D shapes in environments containing unkn...
Leandro Soriano Marcolino, Luiz Chaimowicz
IEEEICCI
2008
IEEE
15 years 10 months ago
The computational manifold approach to consciousness and symbolic processing in the cerebral cortex
—A new abstract model of computation, the computational manifold, provides a framework for approaching the problems of consciousness, awareness, cognition and symbolic processing...
Douglas S. Greer
ICRA
2007
IEEE
111views Robotics» more  ICRA 2007»
15 years 10 months ago
Using COTS to Construct a High Performance Robot Arm
Abstract— In this paper we present a design study and technical specifications of a high performance robotic manipulator to be used for ball catching experiments using commercia...
Christian Smith, Henrik I. Christensen
IROS
2007
IEEE
154views Robotics» more  IROS 2007»
15 years 10 months ago
Robust stereo tracking for space applications
Abstract— This paper proposes a real-time, robust and efficient 3D model-based tracking algorithm for visual servoing. A virtual visual servoing approach is used for 3D tracking...
Fabien Dionnet, Éric Marchand