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JIRS
2006
104views more  JIRS 2006»
15 years 1 months ago
Symbolic Trajectory Description in Mobile Robotics
Abstract. Autonomous mobile robot navigation systems are based on three principal kinds of techniques: map-based navigation, map-building-based navigation and mapless navigation. W...
Gilbert Pradel, Philippe Hoppenot
JSAC
2006
121views more  JSAC 2006»
15 years 1 months ago
Code-aided ML joint synchronization and channel estimation for downlink MC-CDMA
Abstract--In this paper, we present a novel code-aided joint synchronization and channel estimation algorithm for downlink multicarrier code-division multiple access. The expectati...
Mamoun Guenach, Henk Wymeersch, Heidi Steendam, Ma...
MST
2008
124views more  MST 2008»
15 years 1 months ago
Complexity of Clausal Constraints Over Chains
We investigate the complexity of the satisfiability problem of constraints over finite totally ordered domains. In our context, a clausal constraint is a disjunction of inequaliti...
Nadia Creignou, Miki Hermann, Andrei A. Krokhin, G...
NGC
2006
Springer
15 years 1 months ago
The Transformational Creativity Hypothesis
The work of Boden on the nature of creativity has been extremely influential, particularly the hypothesis that the highest form of creativity results from transformation of a conce...
Graeme Ritchie
SCL
2008
101views more  SCL 2008»
15 years 1 months ago
Stability of nonlinear asynchronous systems
Abstract-- In this work, we focus on a class of nonlinear asynchronous systems defined by two different modes of operation, one stable and the other one unstable. The switching bet...
David Muñoz de la Peña, Panagiotis D...