Title :
The utilization of the iterative water-filling algorithm for the signal transmission by means of the VDSL technology
Author_Institution :
Slovak Univ. of Technol., Bratislava, Slovakia
Abstract :
The dynamic spectral management for the VDSL technology is introduced and, concretely, one of practical DSM methods - the IWF algorithm - is described. A main part of the contribution is created by computational results and conclusions from extended simulations in the specific VDSL environment. Simulations represent the signal transmission by means of the VDSL modems without or with using of the IWF algorithm.
Keywords :
digital subscriber lines; iterative methods; modems; spectral analysis; DSM; IWF algorithm; VDSL modem; dynamic spectral management; iterative water-filling algorithm; signal transmission; Analytical models; Couplings; Crosstalk; Electromagnetic interference; Frequency; Iterative algorithms; Modems; Radio spectrum management; Technology management; Working environment noise; the IWF algorithm; the VDSL technology; the dynamic spectral management;
Conference_Titel :
ELMAR, 2009. ELMAR '09. International Symposium
Conference_Location :
Zadar
Print_ISBN :
978-953-7044-10-7
