A compact dual-band bandpass filter based on coupled stub-loaded square ring resonators by using transversal signal-interaction concepts

In this paper, a novel dual-band wideband bandpass filter (BPF) based on transversal signal-interaction concepts with a wide upper stopband is proposed and investigated. The designed specification of two passbands can be managed and satisfied based on the independent controllable fractional bandwidt...

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Bibliographic Details
Main Authors: Dong-sheng Xu, Li-tian Wang, Li-rong Qian, Cui-ping Li, Ya-hui Tian, Hong-lang Li, Xuan Chen, Yu-qi Li
Format: Article
Language:English
Published: Electronics and Telecommunications Research Institute (ETRI) 2024-12-01
Series:ETRI Journal
Subjects:
Online Access:https://doi.org/10.4218/etrij.2023-0338
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