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机译:优化的Doherty功率放大器的包络跟踪操作,可在扩展的动态范围内实现高效率
Dept. of Electr. Eng., Pohang Univ. of Sci. & Technol. (POSTECH), Pohang;
CMOS analogue integrated circuits; DC-DC power convertors; MMIC power amplifiers; bipolar MMIC; bipolar analogue integrated circuits; field effect MMIC; optimisation; radio transmitters; CMOS analog integrated circuits; Doherty power amplifier; WiBro application; carrier amplifier; dc-dc power conversion; efficiency 38.6 percent; envelope tracking transmitter; error magnitude; gain 24.62 dB; heterojunction bipolar transistors; optimized envelope tracking operation; power amplifier output power; power-added efficiency; size 0.13 mum; size 2 mum; supply voltage modulation; wireless communication; Doherty amplifier; dc–dc power conversion; envelope tracking (ET); power amplifiers (PAs); transmitters;
机译:包络跟踪功率放大器的包络操作优化
机译:整体式跟踪功率放大器,优化了饱和驱动放大器,以提高整体效率
机译:高度扩展的高效范围类F-C Doherty功率放大器
机译:优化了Doherty功率放大器的包络跟踪操作
机译:用于4G LTE手机包络跟踪RF功率放大器的宽带高效CMOS包络放大器
机译:单开关组合串联并联混合包络跟踪放大器用于宽带射频功率放大器应用
机译:不对称饱和的3级DOHTY功率放大器使用包络跟踪技术提高了效率