A New Super Wideband Fractal Monopole-Dielectric Resonator Antenna.
The small physical size and multiband capability are significant in the design of ultrawideband (UWB) antennas. Fractal geometry provides a good method for achieving the desired miniaturization and multiband performances. Furthermore, using a dielectric resonator improves bandwidth and radiation cha...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English English |
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2013
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| Online Access: | http://psasir.upm.edu.my/id/eprint/28641/1/A%20New%20Super%20Wideband%20Fractal%20Monopole.pdf |
| _version_ | 1825947356171862016 |
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| author | Ismail, Alyani Sali, Aduwati Hashim, Fazirulhisyam |
| author_facet | Ismail, Alyani Sali, Aduwati Hashim, Fazirulhisyam |
| author_sort | Ismail, Alyani |
| collection | UPM |
| description | The small physical size and multiband capability are significant in the design of ultrawideband (UWB) antennas. Fractal geometry provides a good method for achieving the desired miniaturization and multiband performances. Furthermore, using a dielectric resonator improves bandwidth and radiation characteristics. A combination of these methods in the UWB antenna design is presented. The proposed design is a new hybrid dielectric resonator antenna (DRA) excited by a new fractal monopole antenna. The simulation and optimization have been carried out using Ansoft HFSS. The simulation and measurement results show that the proposed structure provides a huge bandwidth ranging from 2 to 40 GHz. Radiation patterns and gains show a good agreement over the bandwidth. |
| first_indexed | 2024-03-06T08:12:07Z |
| format | Article |
| id | upm.eprints-28641 |
| institution | Universiti Putra Malaysia |
| language | English English |
| last_indexed | 2024-03-06T08:12:07Z |
| publishDate | 2013 |
| record_format | dspace |
| spelling | upm.eprints-286412015-09-22T02:04:17Z http://psasir.upm.edu.my/id/eprint/28641/ A New Super Wideband Fractal Monopole-Dielectric Resonator Antenna. Ismail, Alyani Sali, Aduwati Hashim, Fazirulhisyam The small physical size and multiband capability are significant in the design of ultrawideband (UWB) antennas. Fractal geometry provides a good method for achieving the desired miniaturization and multiband performances. Furthermore, using a dielectric resonator improves bandwidth and radiation characteristics. A combination of these methods in the UWB antenna design is presented. The proposed design is a new hybrid dielectric resonator antenna (DRA) excited by a new fractal monopole antenna. The simulation and optimization have been carried out using Ansoft HFSS. The simulation and measurement results show that the proposed structure provides a huge bandwidth ranging from 2 to 40 GHz. Radiation patterns and gains show a good agreement over the bandwidth. 2013 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/28641/1/A%20New%20Super%20Wideband%20Fractal%20Monopole.pdf Ismail, Alyani and Sali, Aduwati and Hashim, Fazirulhisyam (2013) A New Super Wideband Fractal Monopole-Dielectric Resonator Antenna. IEEE Antennas and Wireless Propagation Letters, 12 (2013). pp. 1014-1016. ISSN 1536-1225 10.1109/LAWP.2013.2278011 English |
| spellingShingle | Ismail, Alyani Sali, Aduwati Hashim, Fazirulhisyam A New Super Wideband Fractal Monopole-Dielectric Resonator Antenna. |
| title | A New Super Wideband Fractal Monopole-Dielectric Resonator Antenna. |
| title_full | A New Super Wideband Fractal Monopole-Dielectric Resonator Antenna. |
| title_fullStr | A New Super Wideband Fractal Monopole-Dielectric Resonator Antenna. |
| title_full_unstemmed | A New Super Wideband Fractal Monopole-Dielectric Resonator Antenna. |
| title_short | A New Super Wideband Fractal Monopole-Dielectric Resonator Antenna. |
| title_sort | new super wideband fractal monopole dielectric resonator antenna |
| url | http://psasir.upm.edu.my/id/eprint/28641/1/A%20New%20Super%20Wideband%20Fractal%20Monopole.pdf |
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