Employing complementary split-ring resonators for the wide stopband microstrip lowpass filter design
Journal
Microwave and Optical Technology Letters
Journal Volume
52
Journal Issue
11
Pages
2592-2594
Date Issued
2010
Author(s)
Abstract
In this article, a novel microstrip lowpass filter with complementary split-ring resonators (CSRRs) is presented.By properly controlling the width of the transmission line and rotating the angle of CSRRs, a wide stopband with sufficient rejection level can be achieved. The full-wave electromagnetic simulator IE3D is used; moreover, the prototypical microstrip lowpass filter is fabricated and measured. Simulated results and experimental responses are compared; moreover, the match between simulation and measurement validates the proposed structure. © 2010 Wiley Periodicals, Inc.
SDGs
Type
journal article