@inproceedings{9bae6d8becee4a7b989c44133cc76efe,
title = "Energy Efficient and Wideband Class-J Doherty Power Amplifier",
abstract = "This paper presents a systematic design technique for a wideband GaN HEMT Class-J Doherty amplifier based on the second harmonic tuning. Following a theoretical explore on the expanded design space for a dynamic load modulation, the output matching networks of both Carrier and Peaking amplifiers are synthesized to satisfy the Class-J load requirement. A wideband Class J DPA with a symmetrical architecture is designed as a proof-of-concept to operate over a 1.5 to 3.2 GHz band frequency and delivers 40%-47% power added efficiency.",
keywords = "5G, Broadband, Class-J PA, Doherty Power Amplifier, High Efficiency",
author = "Maryam Sajedin and Issa Elfergani and Jonathan Rodriguez and Raed Abd-Alhameed and Monica Fernandez-Barciela and Manuel Violas and Ahmed Abdulkhaleq",
note = "Funding Information: ACKNOWLEDGMENT This work is supported by the European Union{\textquoteright}s Horizon 2020 Research and Innovation program under grant agreement H2020-MSCA-ITN-2016-SECRET-722424. Publisher Copyright: {\textcopyright} 2020 IEEE. Copyright: Copyright 2020 Elsevier B.V., All rights reserved.; 12th International Symposium on Communication Systems, Networks and Digital Signal Processing, CSNDSP 2020 ; Conference date: 20-07-2020 Through 22-07-2020",
year = "2020",
month = nov,
day = "10",
doi = "10.1109/CSNDSP49049.2020.9249642",
language = "English",
series = "2020 12th International Symposium on Communication Systems, Networks and Digital Signal Processing, CSNDSP 2020",
publisher = "Institute of Electrical and Electronics Engineers",
booktitle = "2020 12th International Symposium on Communication Systems, Networks and Digital Signal Processing, CSNDSP 2020",
}