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机译:Agile All-Digital DPD Feedback Loop
Univ Aveiro, Inst Telecomunicacoes, Dept Elect Telecomunicacoes & Informat, P-3810193 Aveiro, Portugal;
Analog-to-digital converters (ADCs); digital predistortion (DPD); field programmable gate array (FPGA); PA linearization; pulse-width modulation (PWM);