Patent ID: 8300726
Filing Date: 2012-10-30
Classification: H04B

Abstract:
1. A method comprising: obtaining a first set of estimated crosstalk coefficients measuring crosstalk caused by respective ones of a first portion of a plurality of communication channels over which signals are to be transmitted from a transmitter to a plurality of receivers; and interpolating a second set of estimated crosstalk coefficients measuring crosstalk caused by respective ones of a second portion of the plurality of communication channels based on the first set of estimated crosstalk coefficients measuring crosstalk caused by respective ones of the first portion of the plurality of communication channels; wherein an estimated crosstalk coefficient for a given one of the plurality of communication channels measures crosstalk caused by the given one of the plurality of communication channels on at least another one of the plurality of communication channels; wherein the second portion of the plurality of communication channels comprises at least one communication channel not in the first portion of the plurality of communication channels.