A harmonic controlled symmetric Doherty power amplifier with extended back-off power range
نویسندگان
چکیده
منابع مشابه
Design of Asymmetrical Doherty Power Amplifier with Reduced Memory Effects and Enhanced Back-off Efficiency
This paper presents the design of an asymmetrical Doherty power amplifier (DPA) with improved linearity and efficiency performance. Resonator-type drain bias networks, providing high impedances at the carrier frequency and low impedances with small variation at the envelope frequency, are introduced to reduce the DPA’s memory effects when transmitting wideband signals. The general criteria for ...
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ژورنال
عنوان ژورنال: IEICE Electronics Express
سال: 2018
ISSN: 1349-2543
DOI: 10.1587/elex.15.20180845