Two-Resonator Microstrip Filters with Increased Single-Sided Frequency Selectivity

GM Aristarkhov, OV h Arinin… - 2022 International …, 2022 - ieeexplore.ieee.org
In this paper, we study the frequency properties of microstrip two-resonator structures that
implement the characteristics of bandpass filters with increased one-sided frequency …

Miniaturized, Wide Stopband Filter Based on Shielded Capacitively Loaded SIW Resonators

Y Zheng, H Tian, Y Dong, Y Wu - Chinese Journal of …, 2024 - ieeexplore.ieee.org
Based on the full-mode capacitively loaded substrate integrated waveguide (SIW) resonator
and the miniaturized shielded half-mode capacitively loaded SIW (S-HMCSIW) cavities, a …

A novel 3D metal printing in‐line bandpass filter with multiple controllable transmission zeros

S Zhang, DN Li, JY Rao, X **e, JW He… - Microwave and Optical …, 2024 - Wiley Online Library
In this paper, a novel three‐pole bandpass filter with a pair of controllable transmission
zeros (TZs) is proposed first. The proposed structure is based on asymmetric dual …

Design of Bandpass Filters with Flexible Transmission Zeros Based on Metal Integrated Suspended Line Technology

Z Zhou, Y Wu, K Ma - 2024 IEEE MTT-S International Wireless …, 2024 - ieeexplore.ieee.org
We present bandpass filters based on multi-layer metal integrated suspended line (MISL)
technology in this paper. The designed filters have flexible transmission zeros (TZs). First …

Pixelated RF: Random Metasurface Based Electromagnetic Filters

J Lee, W Jia, B Sensale-Rodriguez… - 2023 21st IEEE …, 2023 - ieeexplore.ieee.org
Recent trends in photonics have shown that optimized pixelated surfaces can outperform
classical designs in reducing design area and improving frequency response. Such …