Ultra-Compact Slitted Flower-Shaped Dual-Band Monopole Antenna for Modern Portable Devices
A meanderingly slitted bio-inspired (MSB)-shaped antenna is presented in this work. The footprint of the proposed MSB antenna is 12 × 10 mm20.12×0.10λg2 at 2.1GHz. The MSB antenna proposed in this operates at 2.1 GHz and 5.2 GHz frequencies with a bandwidth of 70 MHz and 570 MHz and a radiation ef...
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| Format: | Article |
| Language: | English |
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Wiley
2022-01-01
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| Series: | International Journal of Antennas and Propagation |
| Online Access: | http://dx.doi.org/10.1155/2022/4986861 |
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| author | Jeremiah O Abolade Dominic B. O. Konditi |
| author_facet | Jeremiah O Abolade Dominic B. O. Konditi |
| author_sort | Jeremiah O Abolade |
| collection | DOAJ |
| description | A meanderingly slitted bio-inspired (MSB)-shaped antenna is presented in this work. The footprint of the proposed MSB antenna is 12 × 10 mm20.12×0.10λg2 at 2.1GHz. The MSB antenna proposed in this operates at 2.1 GHz and 5.2 GHz frequencies with a bandwidth of 70 MHz and 570 MHz and a radiation efficiency of 52.5% and 96%, respectively, which is suitable for UMTS, radio navigation, Long Term Evolution (LTE), and 5 GHz Wireless Local Area Network (WLAN) applications. The proposed MSB antenna demonstrates a peak gain of 2.9 dBi at 5.2 GHz and an omnidirectional radiation pattern at both E-plane and H-plane in both operating bands. The fabrication and measurement of the proposed antenna prototype are presented. The parametric study of the proposed structure is performed and presented. Therefore, the proposed antenna is a promising candidate for modern portable devices. |
| format | Article |
| id | doaj-art-31b50e8fd9614da18a2ceb757785a031 |
| institution | Kabale University |
| issn | 1687-5877 |
| language | English |
| publishDate | 2022-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Antennas and Propagation |
| spelling | doaj-art-31b50e8fd9614da18a2ceb757785a0312025-02-03T01:32:31ZengWileyInternational Journal of Antennas and Propagation1687-58772022-01-01202210.1155/2022/4986861Ultra-Compact Slitted Flower-Shaped Dual-Band Monopole Antenna for Modern Portable DevicesJeremiah O Abolade0Dominic B. O. Konditi1Department of Electrical EngineeringSchool of Electrical and Electronic EngineeringA meanderingly slitted bio-inspired (MSB)-shaped antenna is presented in this work. The footprint of the proposed MSB antenna is 12 × 10 mm20.12×0.10λg2 at 2.1GHz. The MSB antenna proposed in this operates at 2.1 GHz and 5.2 GHz frequencies with a bandwidth of 70 MHz and 570 MHz and a radiation efficiency of 52.5% and 96%, respectively, which is suitable for UMTS, radio navigation, Long Term Evolution (LTE), and 5 GHz Wireless Local Area Network (WLAN) applications. The proposed MSB antenna demonstrates a peak gain of 2.9 dBi at 5.2 GHz and an omnidirectional radiation pattern at both E-plane and H-plane in both operating bands. The fabrication and measurement of the proposed antenna prototype are presented. The parametric study of the proposed structure is performed and presented. Therefore, the proposed antenna is a promising candidate for modern portable devices.http://dx.doi.org/10.1155/2022/4986861 |
| spellingShingle | Jeremiah O Abolade Dominic B. O. Konditi Ultra-Compact Slitted Flower-Shaped Dual-Band Monopole Antenna for Modern Portable Devices International Journal of Antennas and Propagation |
| title | Ultra-Compact Slitted Flower-Shaped Dual-Band Monopole Antenna for Modern Portable Devices |
| title_full | Ultra-Compact Slitted Flower-Shaped Dual-Band Monopole Antenna for Modern Portable Devices |
| title_fullStr | Ultra-Compact Slitted Flower-Shaped Dual-Band Monopole Antenna for Modern Portable Devices |
| title_full_unstemmed | Ultra-Compact Slitted Flower-Shaped Dual-Band Monopole Antenna for Modern Portable Devices |
| title_short | Ultra-Compact Slitted Flower-Shaped Dual-Band Monopole Antenna for Modern Portable Devices |
| title_sort | ultra compact slitted flower shaped dual band monopole antenna for modern portable devices |
| url | http://dx.doi.org/10.1155/2022/4986861 |
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