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TSP
2010
12 years 11 months ago
Adaptive precoding for downstream crosstalk precancelation in DSL systems using sign-error feedback
The performance of many very high bit rate digital subscriber line (VDSL) systems is limited by the effects of crosstalk among the wires in a bundle. For the downstream, a precoder...
Jérôme Louveaux, Alle-Jan van der Vee...
TIM
2010
75views Education» more  TIM 2010»
12 years 11 months ago
Modeling the Series Impedance of a Quad Cable for Common-Mode DSL Applications
New digital subscriber line (DSL) technologies are being developed to meet the ever-increasing bandwidth demand of the user. One very promising approach injects "common-mode&q...
Wim Foubert, Carine Neus, Leo Van Biesen, Yves Rol...
GLOBECOM
2006
IEEE
13 years 10 months ago
Band-Preference Dynamic Spectrum Management in a DSL Environment
— This paper introduces an algorithm for spectrum management for digital subscriber line (DSL) systems based on band preference. The proposed method influences the usage of spec...
Wooyul Lee, Youngjae Kim, Mark H. Brady, John M. C...
ICC
2007
IEEE
103views Communications» more  ICC 2007»
13 years 11 months ago
Channel Capacity Estimation of Digital Subscriber Lines: a Frequency Domain Approach
— In order to identify if a subscriber loop is suitable for a certain Digital Subscriber Line (DSL) service, the transfer function of the loop has to be estimated. Several measur...
Carine Neus, Patrick Boets, Leo Van Biesen