Derivative-Based Envelope Design Technique for Wideband Envelope Tracking Power Amplifier with Digital Predistortion

YI Xueya, CHEN Jixin, CHEN Peng, NING Dongfang, YU Chao

ZTE Communications . 2022, (S1): 22 -26 . DOI: 10.12142/ZTECOM.2022S1004