Load-Modulated Balanced Amplifier: From First Invention to Recent Development
نویسندگان
چکیده
The RF power amplifier (PA) is a unit in wireless transmitters that strengthens the signal to combat losses transmission by converting dc electric added output power. Over past decades, with rapid development of communications, high-efficiency PA design has become one most popular topics both academic research and industrial as consumes high portion transmitter energy, thus its efficiency directly impacts system performance. In addition, because main source distortion generated transmitter, linearity another concern design, particularly wideband systems [1] .
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ژورنال
عنوان ژورنال: IEEE Microwave Magazine
سال: 2022
ISSN: ['1527-3342', '1557-9581']
DOI: https://doi.org/10.1109/mmm.2022.3203940