JOURNAL ARTICLE

Cross-Coupled Bandpass Filter using Microstrip Triangular Open-Loop Resonators

Abstract

A new cross-coupled planar microwave filter is proposed using coupled microstrip triangular open-loop resonators. The full-wave EM simulator is used to design the triangular resonator and to calculate the coupling coefficients of three basic coupling structures encountered in this type of filter. A four-pole elliptic function filter of this type is designed and fabricated. Measured filter performance is compared with the simulated performance.

Keywords:
Band-pass filter Waveguide filter Resonator Microstrip Prototype filter m-derived filter Filter (signal processing) Coupling coefficient of resonators Distributed element filter Planar Butterworth filter Electronic filter topology Coupling (piping) Electronic engineering Acoustics Filter design Elliptic filter Topology (electrical circuits) Computer science Physics Materials science Optoelectronics Engineering Electrical engineering

Metrics

7
Cited By
0.00
FWCI (Field Weighted Citation Impact)
9
Refs
0.16
Citation Normalized Percentile
Is in top 1%
Is in top 10%

Citation History

Topics

Microwave Engineering and Waveguides
Physical Sciences →  Engineering →  Electrical and Electronic Engineering
Antenna Design and Analysis
Physical Sciences →  Engineering →  Aerospace Engineering
Advanced Antenna and Metasurface Technologies
Physical Sciences →  Engineering →  Aerospace Engineering

Related Documents

JOURNAL ARTICLE

Microstrip bandpass filter design using triangular open loop resonators with improved cross‐coupled structure

Haiwen LiuMingtao Tan

Journal:   Microwave and Optical Technology Letters Year: 2009 Vol: 51 (10)Pages: 2346-2348
JOURNAL ARTICLE

A new compact microstrip bandpass filter using triangular open-loop resonators and folded-line DGS

Ching‐Her LeeChi‐Cheng Huang

Journal:   Microwave and Optical Technology Letters Year: 2005 Vol: 48 (1)Pages: 43-47
JOURNAL ARTICLE

Cross-Coupled Microstrip Combline Bandpass Filter Using Stepped-Impedance Resonators

Young‐Ho ChoSeung-Un ChoiSang‐Won Yun

Journal:   Journal of electromagnetic engineering and science Year: 2007 Vol: 7 (4)Pages: 190-194
© 2026 ScienceGate Book Chapters — All rights reserved.