Device and associated method for measuring crosstalk
OwnerMamoun Guenach, Danny Van Bruyssel +3inventors
InventorsMamoun Guenach, Danny Van Bruyssel, Geert Bert Maarten Ysebaert, Jochen Maes, Michael Peeters
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Abstract
The present invention relates to a crosstalk estimation device for estimating crosstalk between disturber communication lines and victim communication lines. The crosstalk estimation device is able to change the power spectral density PSD on the victim communication lines and/or the disturber communication lines. The crosstalk estimation device further receives measured changes in operational parameters on the victim communication lines and/or disturber communication lines in order to estimate the crosstalk induced in the victim communication lines and/or disturber communication lines.
Claims9
A crosstalk estimation device for estimating crosstalk between a plurality of communication lines, said plurality comprising one or more disturber communication lines and one or more victim communication lines and said crosstalk estimation device comprising means for receiving measured changes in operational parameters on said victim communication lines and/or disturber communication lines, characterized in that said crosstalk estimation device further comprises means for changing the power spectral density PSD on one or more of said victim communication lines and/or one or more of said disturber communication lines prior to measurement of said changes in operational parameters.
A method for estimating crosstalk between a plurality of communication lines, said plurality comprising one or more disturber communication lines and one or more victim communication lines and said method comprising the step of receiving measured changes in operational parameters on said victim communication lines and/or said disturber communication lines, characterized in that said method further comprises the step of changing the power spectral density PSD on said victim communication lines and/or said disturber communication lines prior to measurement of said changes in operational parameters.
Dependencies are inferred from the claim text.