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Publications:Spectrum Balancing for DSL with Restrictions on Maximum Transmit PSD
Abstract <p>The importance of a power spectra<p>The importance of a power spectral density (PSD) mask restriction is often overlooked when optimizing the spectrum usage for multiuser digital subscriber lines (DSL) systems. However, by developing the optimization strategies based only on the PSD constraints (masks) we can tremendously reduce the computation complexity compared to the methods only based on the total power restriction. In this paper we introduce a mask-based spectrum balancing (MSB) algorithm and demonstrate the near optimum performance of this optimization approach. Furthermore, we show that besides standards compliance, PSD restriction is also needed to ensure the convergence of iterative spectrum balancing methods, which use dual decomposition optimization.</p>dual decomposition optimization.</p>
Author D. Statovci + , Tomas Nordström + , R. Nilsson +
Conference The Second International Conference on Access Networks (Accessnet2007), Ottawa, Ontario, Canada, August 22-24, 2007.
DOI http://dx.doi.org/10.1109/ACCESSNETS.2007.4447105  +
Diva http://hh.diva-portal.org/smash/record.jsf?searchId=1&pid=diva2:588907
EndPage 50  +
PublicationType Conference Paper  +
Publisher IEEE Press  +
StartPage 46  +
Title Spectrum Balancing for DSL with Restrictions on Maximum Transmit PSD  +
Year 2007  +
Has queryThis property is a special property in this wiki. Publications:Spectrum Balancing for DSL with Restrictions on Maximum Transmit PSD + , Publications:Spectrum Balancing for DSL with Restrictions on Maximum Transmit PSD + , Publications:Spectrum Balancing for DSL with Restrictions on Maximum Transmit PSD + , Publications:Spectrum Balancing for DSL with Restrictions on Maximum Transmit PSD + , Publications:Spectrum Balancing for DSL with Restrictions on Maximum Transmit PSD + , Publications:Spectrum Balancing for DSL with Restrictions on Maximum Transmit PSD + , Publications:Spectrum Balancing for DSL with Restrictions on Maximum Transmit PSD + , Publications:Spectrum Balancing for DSL with Restrictions on Maximum Transmit PSD + , Publications:Spectrum Balancing for DSL with Restrictions on Maximum Transmit PSD + , Publications:Spectrum Balancing for DSL with Restrictions on Maximum Transmit PSD +
Categories Publication  +
Modification dateThis property is a special property in this wiki. 26 June 2014 03:44:25  +
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