학위논문
A 30V 670ps/V fast-transition digital envelope tracking supply modulator achieving 400MHz, 92% efficiency with droop compensation and negative bias generator for 6G based-station massive MIMO GaN PA = 6G Massive MIMO GaN 30 V, 670 ps/V 기지국용 전력증폭기용 고속 변환 디지털 엔벨로프 트래킹 전원 모듈