Narrowband elliptic bandpass filter using dual-mode microstrip square loop resonator for WiMax application
In this paper, a narrowband bandpass filter using dual-mode microstrip square loop resonator is proposed. This structure has a 5.1% fractional bandwidth at 2.3GHz. By using some simple techniques, the optimum results will be achieved. The dual-mode resonator will be produced by adding a square patch...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Canadian Center of Science and Education
2009
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| Online Access: | http://psasir.upm.edu.my/id/eprint/15777/ http://psasir.upm.edu.my/id/eprint/15777/1/Narrowband%20elliptic%20bandpass%20filter%20using%20dual.pdf |
| _version_ | 1848842773753495552 |
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| author | Esfeh, Babak Kazemi Ismail, Alyani Raja Abdullah, Raja Syamsul Azmir |
| author_facet | Esfeh, Babak Kazemi Ismail, Alyani Raja Abdullah, Raja Syamsul Azmir |
| author_sort | Esfeh, Babak Kazemi |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | In this paper, a narrowband bandpass filter using dual-mode microstrip square loop resonator is proposed. This structure has a 5.1% fractional bandwidth at 2.3GHz. By using some simple techniques, the optimum results will be achieved. The dual-mode resonator will be produced by adding a square patch inside the loop resonator. The simulation and measurement results are also presented. The filter is fabricated on RT/Duroid 6010 substrate having a relative dielectric constant of 10.2 and 0.635 mm thickness. The final dimension is measured at 19.65 mm 19.65 mm. The minimum measured insertion loss is 1.68 dB and return loss obtained is better than -20 dB, where experimental results and simulated values are in good agreement. |
| first_indexed | 2025-11-15T08:04:28Z |
| format | Article |
| id | upm-15777 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T08:04:28Z |
| publishDate | 2009 |
| publisher | Canadian Center of Science and Education |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-157772016-09-29T08:51:11Z http://psasir.upm.edu.my/id/eprint/15777/ Narrowband elliptic bandpass filter using dual-mode microstrip square loop resonator for WiMax application Esfeh, Babak Kazemi Ismail, Alyani Raja Abdullah, Raja Syamsul Azmir In this paper, a narrowband bandpass filter using dual-mode microstrip square loop resonator is proposed. This structure has a 5.1% fractional bandwidth at 2.3GHz. By using some simple techniques, the optimum results will be achieved. The dual-mode resonator will be produced by adding a square patch inside the loop resonator. The simulation and measurement results are also presented. The filter is fabricated on RT/Duroid 6010 substrate having a relative dielectric constant of 10.2 and 0.635 mm thickness. The final dimension is measured at 19.65 mm 19.65 mm. The minimum measured insertion loss is 1.68 dB and return loss obtained is better than -20 dB, where experimental results and simulated values are in good agreement. Canadian Center of Science and Education 2009 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/15777/1/Narrowband%20elliptic%20bandpass%20filter%20using%20dual.pdf Esfeh, Babak Kazemi and Ismail, Alyani and Raja Abdullah, Raja Syamsul Azmir (2009) Narrowband elliptic bandpass filter using dual-mode microstrip square loop resonator for WiMax application. Modern Applied Science, 3 (9). pp. 2-10. ISSN 1913-1844; ESSN: 1913-1852 http://ccsenet.org/journal/index.php/mas/article/view/3740 10.5539/mas.v3n9p2 |
| spellingShingle | Esfeh, Babak Kazemi Ismail, Alyani Raja Abdullah, Raja Syamsul Azmir Narrowband elliptic bandpass filter using dual-mode microstrip square loop resonator for WiMax application |
| title | Narrowband elliptic bandpass filter using dual-mode microstrip square loop resonator for WiMax application |
| title_full | Narrowband elliptic bandpass filter using dual-mode microstrip square loop resonator for WiMax application |
| title_fullStr | Narrowband elliptic bandpass filter using dual-mode microstrip square loop resonator for WiMax application |
| title_full_unstemmed | Narrowband elliptic bandpass filter using dual-mode microstrip square loop resonator for WiMax application |
| title_short | Narrowband elliptic bandpass filter using dual-mode microstrip square loop resonator for WiMax application |
| title_sort | narrowband elliptic bandpass filter using dual-mode microstrip square loop resonator for wimax application |
| url | http://psasir.upm.edu.my/id/eprint/15777/ http://psasir.upm.edu.my/id/eprint/15777/ http://psasir.upm.edu.my/id/eprint/15777/ http://psasir.upm.edu.my/id/eprint/15777/1/Narrowband%20elliptic%20bandpass%20filter%20using%20dual.pdf |