Prototype of an X/Ka Dual-Band Primary Radiatop for Satellite-Borne Cassegrain Antennas
33-38
37.Cnf-512 Paper View Page
Title
Improvement of Band-Width Performance of Hairpin Band-Pass Filter Using Defected Ground Structures
Authors
Dr. Alia Zakriti, Université Abdelmalek Essaadi, Tétouan, Morocco Dr. Naima Amar Touhami, Université Abdelmalek Essaadi, Tétouan, Morocco Mr. Mohamed Lamsali, Université Abdelmalek Essaadi, Tétouan, Morocco Dr. Mohamed Essaidi, Ecole Nationale Supérieure d'Informatique et d'Analyse des Systèmes, Rabat, Morocco
Abstract
In this paper, a novel technique for improving the return loss of three poles hairpin band-pass filter incorporating defected ground structure is presented. As a result, the structure is simple, wideband with compact size. The expected result of a BPF with DGS is to have a compact band-pass filter with significantly improvement in return loss. The filter performances are exhibits |S21| more than -0.5 dB, |S11| less than -30dB, center frequency of proposed filter is around 4.2GHz with operating bandwidth of 35%.
6th Mosharaka International Conference on Communications, Propagation, and Electronics (MIC-CPE 2013)
Congress
2013 Global Congress on Communications, Propagation, and Electronics (GC-CPE 2013), 1-3 February 2013, Kenitra, Morocco
Pages
7-10
Topics
Passive Microwave Components and Circuits Microstrip Resonators
ISSN
2227-331X
DOI
BibTeX
@inproceedings{512CPE2013,
title={Improvement of Band-Width Performance of Hairpin Band-Pass Filter Using Defected Ground Structures},
author={Alia Zakriti, and Naima Amar Touhami, and Mohamed Lamsali, and Mohamed Essaidi},
booktitle={2013 Global Congress on Communications, Propagation, and Electronics (GC-CPE 2013)},
year={2013},
pages={7-10},
doi={}},
organization={Mosharaka for Research and Studies}
}
