On-Chip mm-Wave Second-/Third-Order BPF and Balun With Wide Stopband and Low Radiation Loss Using SIDGS Resonators in 40-nm CMOS

• Published in: IEEE transactions on microwave theory and techniques Vol. 71; no. 5; pp. 1 - 15
• Main Authors: Tang, Deshan, Luo, Xun
• Format: Journal Article
• Language: English
• Published: New York IEEE 01.05.2023; The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
• Subjects: Baluns; Bandpass filter (BPF); Bandpass filters; CMOS; complementary metal-oxide-semiconductor (CMOS); Electromagnetic wave filters; filtering balun; Impedance; Insertion loss; low radiation loss; Millimeter waves; millimeter-wave; on-chip; Power transmission lines; Radiation; Rejection; Resonant frequency; resonator; Resonators; substrate-integrated defected ground structure (SIDGS); Substrates; System-on-chip; wide stopband

In this article, two millimeter-wave substrate-integrated defected ground structure (SIDGS) resonators are proposed for filters and balun implementation. Such SIDGS resonators are composed of defected ground structure (DGS) with grounded shield and surrounding vias, which not only exhibit wide stopb...