METHOD FOR CALIBRATING A TRANSMISSION LINE, AND CORRESPONDING COMPUTER SOFTWARE PRODUCT, STORAGE MEDIUM AND CALIBRATION DEVICE

摘要

The invention relates to a method for calibrating an information-signal transmission line, wherein said line includes a means for generating a control signal, a means for transmitting information signals controlled by said control signals, and an amplifier of said information signals, wherein said amplifier can be configured according to at least a first gain configuration associated with a first gain value, and a second gain configuration associated with a second gain value. The general principle of the invention comprises obtaining, for each of the first and second gain configurations, first and second sets of initial values of the control signal, that correspond to first and second sets of measured power that overlap, and selecting, for each power-recovery setpoint value to which corresponds a first measured-power value of the first set and a second measured-power value of the second set, from the first and second calibrated values of the control signal calculated from each of the first and second measured-power values, the calibrated value that meets a predetermined criterion.