Design of Crossed Dipole Yagi–Uda MIMO Antenna for Radar Applications
This work proposes, builds, and manufactures a small, high-gain MIMO antenna for radar applications. Using a Parasitic elements such as director & reflector show a simple method for increasing the gain and bandwidth of a Yagi-Uda Antenna. Using a Parasitic elements such as director and reflector...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Hindawi Limited
2022-01-01
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| Series: | International Journal of Antennas and Propagation |
| Online Access: | http://dx.doi.org/10.1155/2022/8157541 |
| _version_ | 1797977096046247936 |
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| author | K. Malaisamy G. Haridoss J. Arun Pandian Samira Kabir Rima |
| author_facet | K. Malaisamy G. Haridoss J. Arun Pandian Samira Kabir Rima |
| author_sort | K. Malaisamy |
| collection | DOAJ |
| description | This work proposes, builds, and manufactures a small, high-gain MIMO antenna for radar applications. Using a Parasitic elements such as director & reflector show a simple method for increasing the gain and bandwidth of a Yagi-Uda Antenna. Using a Parasitic elements such as director and reflector show a simple method for increasing the gain and bandwidth of a Yagi-Uda Antenna. Using a nearby parasitic director and reflector. Also, it shows a simple method for increasing the gain and bandwidth of a Yagi–Uda antenna. A strip with a parasitic director is placed close to the top dipole element to improve the gain as well as bandwidth attributes of the Yagi–Uda antenna. The antenna performance parameters are investigated for 1 × 2 MIMO, cross dipole MIMO antenna (1 × 4), and an array configuration (two 1 × 4). It has high gain and operates in the S-band (2 GHz–4 GHz). This antenna supports three bands and has a highest maximum directive gain of 12.5 dBi at 2.5 GHz and a bandwidth of 0.21 GHz. It is made of FR4 substrate. The suggested structure is 120 mm × 70 mm in size. Due to its high gain and less return loss, this antenna is better suited to radar applications. |
| first_indexed | 2024-04-11T05:01:30Z |
| format | Article |
| id | doaj.art-ebe7ff36659d4949ab8c756247e31f62 |
| institution | Directory Open Access Journal |
| issn | 1687-5877 |
| language | English |
| last_indexed | 2024-04-11T05:01:30Z |
| publishDate | 2022-01-01 |
| publisher | Hindawi Limited |
| record_format | Article |
| series | International Journal of Antennas and Propagation |
| spelling | doaj.art-ebe7ff36659d4949ab8c756247e31f622022-12-26T01:12:44ZengHindawi LimitedInternational Journal of Antennas and Propagation1687-58772022-01-01202210.1155/2022/8157541Design of Crossed Dipole Yagi–Uda MIMO Antenna for Radar ApplicationsK. Malaisamy0G. Haridoss1J. Arun Pandian2Samira Kabir Rima3Department of Electronics and Communication EngineeringDepartment of Electronics and Communication EngineeringSchool of Information Technology and EngineeringDepartment of Computer Science and EngineeringThis work proposes, builds, and manufactures a small, high-gain MIMO antenna for radar applications. Using a Parasitic elements such as director & reflector show a simple method for increasing the gain and bandwidth of a Yagi-Uda Antenna. Using a Parasitic elements such as director and reflector show a simple method for increasing the gain and bandwidth of a Yagi-Uda Antenna. Using a nearby parasitic director and reflector. Also, it shows a simple method for increasing the gain and bandwidth of a Yagi–Uda antenna. A strip with a parasitic director is placed close to the top dipole element to improve the gain as well as bandwidth attributes of the Yagi–Uda antenna. The antenna performance parameters are investigated for 1 × 2 MIMO, cross dipole MIMO antenna (1 × 4), and an array configuration (two 1 × 4). It has high gain and operates in the S-band (2 GHz–4 GHz). This antenna supports three bands and has a highest maximum directive gain of 12.5 dBi at 2.5 GHz and a bandwidth of 0.21 GHz. It is made of FR4 substrate. The suggested structure is 120 mm × 70 mm in size. Due to its high gain and less return loss, this antenna is better suited to radar applications.http://dx.doi.org/10.1155/2022/8157541 |
| spellingShingle | K. Malaisamy G. Haridoss J. Arun Pandian Samira Kabir Rima Design of Crossed Dipole Yagi–Uda MIMO Antenna for Radar Applications International Journal of Antennas and Propagation |
| title | Design of Crossed Dipole Yagi–Uda MIMO Antenna for Radar Applications |
| title_full | Design of Crossed Dipole Yagi–Uda MIMO Antenna for Radar Applications |
| title_fullStr | Design of Crossed Dipole Yagi–Uda MIMO Antenna for Radar Applications |
| title_full_unstemmed | Design of Crossed Dipole Yagi–Uda MIMO Antenna for Radar Applications |
| title_short | Design of Crossed Dipole Yagi–Uda MIMO Antenna for Radar Applications |
| title_sort | design of crossed dipole yagi uda mimo antenna for radar applications |
| url | http://dx.doi.org/10.1155/2022/8157541 |
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