Peak suppression control apparatus

摘要

A peak suppression threshold value control unit (2) receives an input of quality requirement information, such as a modulation system and coding ratio, from a baseband signal generation unit (1), determines a threshold value of a peak suppression unit (3) based on the quality requirement information and outputs the threshold value to a peak suppression unit(3). The peak suppression unit(3) applies a peak suppression control to a baseband signal input from a baseband signal generation unit (1) based on the threshold value and outputs a signal (i.e., a peak suppression signal) applied by the peak suppression process.