Design of a novel ultra‐wide stopband lowpass filter using H‐defected ground structure

200821 citationsJournal Article

Authors

Ahmed Boutejdar · University Hospital Magdeburg

A.S. Omar · University Hospital Magdeburg

Abstract

Abstract A novel compact wideband high‐rejection LPF using H‐shaped defected ground structure (DGS) elements is presented. The performance of the new H‐DGS was analyzed together with its effect on the filter performance. A wide rejection band and steep transition region was obtained. The filter was fabricated and the measurement and simulation results showed good agreement. © 2008 Wiley Periodicals, Inc. Microwave Opt Technol Lett 50: 771–775, 2008; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.23189

Topics & Keywords

Microwave Engineering and Waveguides Electromagnetic Simulation and Numerical Methods Gyrotron and Vacuum Electronics Research

UN Sustainable Development Goals

Sustainable cities and communities

Publication Details

Published in: Microwave and Optical Technology Letters

Volume 50, Issue 3, pp. 771-775

DOI: 10.1002/mop.23189

Field-Weighted Citation Impact: 4.66