The effect of biasing line in frequency reconfigurable metamaterial antenna design
This paper presents the design of frequency reconfigurable metamaterial antenna by showing the effect of biasing line position along the antenna length in the operating frequency. The design started by enhancing the bandwidth of the antenna by considering the CRLH-TL parameter to allow frequency sen...
| Main Authors: | , , , , , |
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| Format: | Conference or Workshop Item |
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2023
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| _version_ | 1817854245814140928 |
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| author | Iliyasu, Adamu Yau Aminu-Baba, Murtala Jahun, K. I. Hamid, Mohamad Rijal A. Rahim, Mohamad Kamal Mohd. Yusoff, Mohd. Fairus |
| author_facet | Iliyasu, Adamu Yau Aminu-Baba, Murtala Jahun, K. I. Hamid, Mohamad Rijal A. Rahim, Mohamad Kamal Mohd. Yusoff, Mohd. Fairus |
| author_sort | Iliyasu, Adamu Yau |
| collection | ePrints |
| description | This paper presents the design of frequency reconfigurable metamaterial antenna by showing the effect of biasing line position along the antenna length in the operating frequency. The design started by enhancing the bandwidth of the antenna by considering the CRLH-TL parameter to allow frequency sensing. Bandwidth enhancement was achieved by optimizing the position of the slot in top patch to cover more bands. The slot at the top patch represents left-handed capacitance CL. The antenna is reconfigured by applying frequency reconfiguration technique by creating slot along the shorted strip in right hand side. Biasing line is introduced to provide smooth switching process during reconfiguration. The effect of biasing line on antenna was investigated and analyzed. Single switch was used for reconfiguring the wideband antenna which covered (2.3-5.4) GHz to narrowband that resonate at 5.2 GHz. The software used for the simulation work is Computer Simulation Technology (CST). By considering the results obtained, the antenna can be used for indoor WLAN application for shorter range connections and frequency sensing for cognitive radio applications. |
| first_indexed | 2024-12-08T06:55:05Z |
| format | Conference or Workshop Item |
| id | utm.eprints-108118 |
| institution | Universiti Teknologi Malaysia - ePrints |
| last_indexed | 2024-12-08T06:55:05Z |
| publishDate | 2023 |
| record_format | dspace |
| spelling | utm.eprints-1081182024-10-22T06:49:19Z http://eprints.utm.my/108118/ The effect of biasing line in frequency reconfigurable metamaterial antenna design Iliyasu, Adamu Yau Aminu-Baba, Murtala Jahun, K. I. Hamid, Mohamad Rijal A. Rahim, Mohamad Kamal Mohd. Yusoff, Mohd. Fairus TK Electrical engineering. Electronics Nuclear engineering This paper presents the design of frequency reconfigurable metamaterial antenna by showing the effect of biasing line position along the antenna length in the operating frequency. The design started by enhancing the bandwidth of the antenna by considering the CRLH-TL parameter to allow frequency sensing. Bandwidth enhancement was achieved by optimizing the position of the slot in top patch to cover more bands. The slot at the top patch represents left-handed capacitance CL. The antenna is reconfigured by applying frequency reconfiguration technique by creating slot along the shorted strip in right hand side. Biasing line is introduced to provide smooth switching process during reconfiguration. The effect of biasing line on antenna was investigated and analyzed. Single switch was used for reconfiguring the wideband antenna which covered (2.3-5.4) GHz to narrowband that resonate at 5.2 GHz. The software used for the simulation work is Computer Simulation Technology (CST). By considering the results obtained, the antenna can be used for indoor WLAN application for shorter range connections and frequency sensing for cognitive radio applications. 2023 Conference or Workshop Item PeerReviewed Iliyasu, Adamu Yau and Aminu-Baba, Murtala and Jahun, K. I. and Hamid, Mohamad Rijal and A. Rahim, Mohamad Kamal and Mohd. Yusoff, Mohd. Fairus (2023) The effect of biasing line in frequency reconfigurable metamaterial antenna design. In: 5th International Conference on Electrical, Electronic, Communication and Control Engineering, ICEECC 2021, 15 December 2021-16 December 2021, Johor Bahru, Johor, Malaysia. http://dx.doi.org/10.1063/5.0123201 |
| spellingShingle | TK Electrical engineering. Electronics Nuclear engineering Iliyasu, Adamu Yau Aminu-Baba, Murtala Jahun, K. I. Hamid, Mohamad Rijal A. Rahim, Mohamad Kamal Mohd. Yusoff, Mohd. Fairus The effect of biasing line in frequency reconfigurable metamaterial antenna design |
| title | The effect of biasing line in frequency reconfigurable metamaterial antenna design |
| title_full | The effect of biasing line in frequency reconfigurable metamaterial antenna design |
| title_fullStr | The effect of biasing line in frequency reconfigurable metamaterial antenna design |
| title_full_unstemmed | The effect of biasing line in frequency reconfigurable metamaterial antenna design |
| title_short | The effect of biasing line in frequency reconfigurable metamaterial antenna design |
| title_sort | effect of biasing line in frequency reconfigurable metamaterial antenna design |
| topic | TK Electrical engineering. Electronics Nuclear engineering |
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