Two-Tone Suppressed Third-Order Intermodulation Transponder Based on Transmission-Line-Based Fourth-Order Filter Combined Matching Network

• Published in: IEEE access Vol. 12; pp. 43918 - 43923
• Main Authors: Moon, Dana, Kim, Jisu, Oh, Juntaek
• Format: Journal Article
• Language: English
• Published: Piscataway IEEE 2024; The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
• Subjects: Attenuation; Bandpass filters; Cutoff frequency; Filter combined matching network; Harmonic analysis; harmonic radar; Impedance; Intermodulation; intermodulation transponder; Matched filters; Matching; Nonlinear response; Power harmonic filters; Resonant frequencies; Transmission lines; Transponders

This paper presents a <inline-formula> <tex-math notation="LaTeX">3^{rd} </tex-math></inline-formula>-order intermodulation transponder designed to achieve high suppression of fundamental two-tone signals simultaneously. In previous papers, a nonlinear response syst...