Adaptive peak limiter in a multicarrier system

摘要

An adaptive peak limiter (400) performs adaptive hard limiting on baseband signals of frequency channels passed through multiplexing sections (200a to 200d), circuit (500) performs peak limiting on a synthesized multicarrier signal, circuit (700) corrects non-linear distortion due to the high-frequency amplifier (32), and the multicarrier signal is transmitted from an antenna (ANT).