CMOS Vector Modulator-Based Phase Shifter for Millimeter-Wave Transmitter

A D-band phase shifter for CMOS transmitters in a millimeter-wave imaging system is proposed based on vector modulator configuration. Depending on the phase control biasing, the output impedance variation of phase shifters at the millimeter-wave transmitter can interfere with optimizing the operatio...

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Detalhes bibliográficos
Principais autores: Ju-Hyeon Park, Ui-Gyu Choi, Hyunwon Moon, Jong-Ryul Yang
Formato: Artigo
Idioma:English
Publicado em: The Korean Institute of Electromagnetic Engineering and Science 2025-01-01
coleção:Journal of Electromagnetic Engineering and Science
Assuntos:
Acesso em linha:https://www.jees.kr/upload/pdf/jees-2025-1-r-275.pdf