Reconfigurable bandstop to allpass filter using defected ground structure in K-band for millimeter-wave communications
In this paper, a reconfigurable bandstop to allpass filters using defected ground structure (DGS) in K-Band for millimeter-wave communications is proposed. Mathematical analysis of the DGS is discussed in this paper for the bandstop and allpass responses. The reconfigurable filter is performed by us...
Saved in:
Main Authors: | , , , , , , |
---|---|
Format: | Article |
Language: | English |
Published: |
Institute of Advanced Engineering and Science
2022
|
Subjects: | |
Online Access: | http://eprints.utm.my/id/eprint/100426/1/MohdHaizalJamaluddin2022_ReconfigurableBandstoptoAllpassFilter.pdf http://eprints.utm.my/id/eprint/100426/ http://dx.doi.org/10.11591/ijeecs.v28.i2.pp820-829 |
Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
id |
my.utm.100426 |
---|---|
record_format |
eprints |
spelling |
my.utm.1004262023-04-14T01:35:25Z http://eprints.utm.my/id/eprint/100426/ Reconfigurable bandstop to allpass filter using defected ground structure in K-band for millimeter-wave communications Othman, Adib Shairi, Noor Azwan Majid, Huda A. Zakaria, Zahriladha Mohd. Ibrahim, Imran Jamaluddin, Mohd. Haizal Osman, Anwar Faizd TK Electrical engineering. Electronics Nuclear engineering In this paper, a reconfigurable bandstop to allpass filters using defected ground structure (DGS) in K-Band for millimeter-wave communications is proposed. Mathematical analysis of the DGS is discussed in this paper for the bandstop and allpass responses. The reconfigurable filter is performed by using an ideal switch with open circuit and short circuit conditions on DGS at several locations. Hence, two filter designs with different DGS are investigated for their performance in both simulation and measurement. As a result, the ideal switch at location S3 gives the best performance for both DGSs with a narrowband bandstop response and a wideband allpass response with insertion loss of less than 1 dB and return loss of more than 10 dB at the 26 GHz band. Hence, the proposed reconfigurable filter is suitable for millimeter-wave front-end communications. Institute of Advanced Engineering and Science 2022 Article PeerReviewed application/pdf en http://eprints.utm.my/id/eprint/100426/1/MohdHaizalJamaluddin2022_ReconfigurableBandstoptoAllpassFilter.pdf Othman, Adib and Shairi, Noor Azwan and Majid, Huda A. and Zakaria, Zahriladha and Mohd. Ibrahim, Imran and Jamaluddin, Mohd. Haizal and Osman, Anwar Faizd (2022) Reconfigurable bandstop to allpass filter using defected ground structure in K-band for millimeter-wave communications. Indonesian Journal of Electrical Engineering and Computer Science, 28 (2). pp. 820-829. ISSN 2502-4752 http://dx.doi.org/10.11591/ijeecs.v28.i2.pp820-829 DOI: 10.11591/ijeecs.v28.i2.pp820-829 |
institution |
Universiti Teknologi Malaysia |
building |
UTM Library |
collection |
Institutional Repository |
continent |
Asia |
country |
Malaysia |
content_provider |
Universiti Teknologi Malaysia |
content_source |
UTM Institutional Repository |
url_provider |
http://eprints.utm.my/ |
language |
English |
topic |
TK Electrical engineering. Electronics Nuclear engineering |
spellingShingle |
TK Electrical engineering. Electronics Nuclear engineering Othman, Adib Shairi, Noor Azwan Majid, Huda A. Zakaria, Zahriladha Mohd. Ibrahim, Imran Jamaluddin, Mohd. Haizal Osman, Anwar Faizd Reconfigurable bandstop to allpass filter using defected ground structure in K-band for millimeter-wave communications |
description |
In this paper, a reconfigurable bandstop to allpass filters using defected ground structure (DGS) in K-Band for millimeter-wave communications is proposed. Mathematical analysis of the DGS is discussed in this paper for the bandstop and allpass responses. The reconfigurable filter is performed by using an ideal switch with open circuit and short circuit conditions on DGS at several locations. Hence, two filter designs with different DGS are investigated for their performance in both simulation and measurement. As a result, the ideal switch at location S3 gives the best performance for both DGSs with a narrowband bandstop response and a wideband allpass response with insertion loss of less than 1 dB and return loss of more than 10 dB at the 26 GHz band. Hence, the proposed reconfigurable filter is suitable for millimeter-wave front-end communications. |
format |
Article |
author |
Othman, Adib Shairi, Noor Azwan Majid, Huda A. Zakaria, Zahriladha Mohd. Ibrahim, Imran Jamaluddin, Mohd. Haizal Osman, Anwar Faizd |
author_facet |
Othman, Adib Shairi, Noor Azwan Majid, Huda A. Zakaria, Zahriladha Mohd. Ibrahim, Imran Jamaluddin, Mohd. Haizal Osman, Anwar Faizd |
author_sort |
Othman, Adib |
title |
Reconfigurable bandstop to allpass filter using defected ground structure in K-band for millimeter-wave communications |
title_short |
Reconfigurable bandstop to allpass filter using defected ground structure in K-band for millimeter-wave communications |
title_full |
Reconfigurable bandstop to allpass filter using defected ground structure in K-band for millimeter-wave communications |
title_fullStr |
Reconfigurable bandstop to allpass filter using defected ground structure in K-band for millimeter-wave communications |
title_full_unstemmed |
Reconfigurable bandstop to allpass filter using defected ground structure in K-band for millimeter-wave communications |
title_sort |
reconfigurable bandstop to allpass filter using defected ground structure in k-band for millimeter-wave communications |
publisher |
Institute of Advanced Engineering and Science |
publishDate |
2022 |
url |
http://eprints.utm.my/id/eprint/100426/1/MohdHaizalJamaluddin2022_ReconfigurableBandstoptoAllpassFilter.pdf http://eprints.utm.my/id/eprint/100426/ http://dx.doi.org/10.11591/ijeecs.v28.i2.pp820-829 |
_version_ |
1764222565288509440 |
score |
13.18916 |