A 28-GHz-Band Efficient Linear Power Amplifier with Novel Adaptive Bias Circuit for 5G Mobile Communications in 56-nm CMOS SOI

研究成果: Conference contribution

抄録

This paper presents a 28-GHz-band high efficiency linear power amplifier in 56-nm CMOS SOI for 5G mobile communication systems. A novel adaptive bias circuit is proposed to attain high linearity and efficiency simultaneously. In addition, a source degeneration inductor is utilized to improve the gain linearity of the power amplifier. It is expected that the power amplifier exhibits a P1dB of 20 dBm with a linear power gain of 13.2 dB and a peak PAE of 41.4% at a supply voltage of 3.6 V.

本文言語English
ホスト出版物のタイトル2020 IEEE MTT-S International Wireless Symposium, IWS 2020 - Proceedings
出版社Institute of Electrical and Electronics Engineers Inc.
ISBN(電子版)9781728167039
DOI
出版ステータスPublished - 2020 9 20
イベント2020 IEEE MTT-S International Wireless Symposium, IWS 2020 - Virtual, Shanghai, China
継続期間: 2020 9 202020 9 23

出版物シリーズ

名前2020 IEEE MTT-S International Wireless Symposium, IWS 2020 - Proceedings

Conference

Conference2020 IEEE MTT-S International Wireless Symposium, IWS 2020
CountryChina
CityVirtual, Shanghai
Period20/9/2020/9/23

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Signal Processing
  • Instrumentation

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