Peak oppression restoration manner, transmitting device, receiving device, and peak oppression restoration system

摘要

A peak suppressing and restoring method includes suppressing a peak of a signal and starting suppression when a suppression START value is lower than a suppression target value, using a function of a gain characteristic such that a peak amplitude value attains the suppression target value and restoring the suppressed peak of the signal using an inverse function of the function of the gain characteristic.