10 search results - page 1 / 2 » Improved dual decomposition based optimization for DSL dynam... |
TSP
2010
12 years 11 months ago
2010
Dynamic spectrum management (DSM) has been recognized as a key technology to significantly improve the performance of digital subscriber line (DSL) broadband access networks. The b...
GLOBECOM
2008
IEEE
13 years 11 months ago
2008
IEEE
Abstract—In modern DSL networks, crosstalk among different lines (i.e., users) is the major source of performance degradation. Dynamic Spectrum Management (DSM) refers to a set o...
GLOBECOM
2006
IEEE
13 years 10 months ago
2006
IEEE
— 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...
ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
Dynamic spectrum management (DSM) aims to optimally allocate per-user transmit spectra so that the effect of multiuser interference (crosstalk) is minimized and the capabilities o...
JSAC
2006
13 years 4 months ago
2006
Abstract--This paper presents efficient multiuser margin optimization algorithms suitable for multicarrier digital subscriber line (DSL) systems using Dynamic Spectrum Management (...