Sciweavers

10 search results - page 1 / 2
» Optimal Precoding for Digital Subscriber Lines
Sort
View
ICC
2008
IEEE
146views Communications» more  ICC 2008»
13 years 11 months ago
Optimal Precoding for Digital Subscriber Lines
—We determine the linear precoding policy that maximizes the mutual information for general multiple-input multiple-output (MIMO) Gaussian channels with arbitrary input distribut...
Fernando Pérez-Cruz, Miguel R. D. Rodrigues...
BELL
2008
59views more  BELL 2008»
13 years 3 months ago
Performance results for digital subscriber line precoders
Phil Whiting, Alexei E. Ashikhmin, Sem C. Borst, J...
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...
JSAC
2006
93views more  JSAC 2006»
13 years 4 months ago
Multiuser Margin Optimization in Digital Subscriber Line (DSL) Channels
Abstract--This paper presents efficient multiuser margin optimization algorithms suitable for multicarrier digital subscriber line (DSL) systems using Dynamic Spectrum Management (...
Saswat Panigrahi, Yang Xu, Tho Le-Ngoc
ICC
2008
IEEE
117views Communications» more  ICC 2008»
13 years 11 months ago
Semi-Blind Power Allocation for Digital Subscriber Lines
— Digital subscriber lines (DSL) are today one of the most important means for delivering high-speed data transmission. An emerging technique for dealing with one of the technolo...
Rodrigo Moraes, Boris Dortschy, Aldebaro Klautau, ...