A 28-GHz Doherty Power Amplifier With a Compact Transformer-Based Quadrature Hybrid in 65-nm CMOS

Chongyu Yu, Jun Feng, Dixian Zhao. A 28-GHz Doherty Power Amplifier With a Compact Transformer-Based Quadrature Hybrid in 65-nm CMOS. IEEE Trans. Circuits Syst. II Express Briefs, 68(8):2790-2794, 2021. [doi]

Abstract

Abstract is missing.