A CMOS Envelope Tracking Supply Converter for RF Power Amplifiers of 5G NR Mobile Terminals - Lin, Yu-Chen; Chen, Yi-Jan Emery (IEEE transactions on power electronics, 2021)
Keywords: 5G mobile communication; 5G NR; Bandwidth; CMOS; Control systems; Converters; Electronic devices; Energy conversion efficiency; envelope tracking (ET); mobile communication; Parallel connected; power amplifier (PA); Power amplifiers; Radio frequency; Regulators; RF transmitter; supply converter; Switches; Switching; Switching circuits; Tracking