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» On Extended Regular Expressions
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ICC
2008
IEEE
154views Communications» more  ICC 2008»
15 years 4 months ago
Regularized Channel Inversion for Multiple-Antenna users in Multiuser MIMO Downlink
— Channel inversion is one of the simplest techniques for multiuser downlink systems with single-antenna users. In this paper, we extend the regularized channel inversion techniq...
Heunchul Lee, Kwangwon Lee, Bertrand M. Hochwald, ...
EUROCAST
2003
Springer
93views Hardware» more  EUROCAST 2003»
15 years 3 months ago
Tensor Field Regularization Using Normalized Convolution
Abstract. This paper presents a filtering technique for regularizing tensor fields. We use a nonlinear filtering technique termed normalized convolution [Knutsson and Westin 199...
Carl-Fredrik Westin, Hans Knutsson
FCT
2009
Springer
15 years 1 months ago
Parametrized Regular Infinite Games and Higher-Order Pushdown Strategies
Given a set P of natural numbers, we consider infinite games where the winning condition is a regular -language parametrized by P. In this context, an -word, representing a play, h...
Paul Hänsch, Michaela Slaats, Wolfgang Thomas
CLIMA
2007
14 years 11 months ago
Analytic Cut-Free Tableaux for Regular Modal Logics of Agent Beliefs
We present a sound and complete tableau calculus for a class BReg of extended regular modal logics which contains useful epistemic logics for reasoning about agent beliefs. Our cal...
Rajeev Goré, Linh Anh Nguyen
TCS
2008
14 years 9 months ago
Computation of distances for regular and context-free probabilistic languages
Several mathematical distances between probabilistic languages have been investigated in the literature, motivated by applications in language modeling, computational biology, syn...
Mark-Jan Nederhof, Giorgio Satta