Comparing Mutual Coupling of Ring Metamaterial on Square and Vivaldi Array Antennas
<p class="BPostelAbstrak">The antenna performance is seen from the S-parameter value. The S-parameter graph can be seen as the return loss (S11, S22) and the mutual coupling (S21, S12) value. This research focuses on analyzing mutual coupling on Square and Vivaldi array antennas usin...
| Main Authors: | , |
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| Format: | Article |
| Language: | Indonesian |
| Published: |
Ministry of Communication and Information Technology, R and D Center for Post and ICT Resources and Equipments
2020-12-01
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| Series: | Buletin Pos dan Telekomunikasi: Media Komunikasi Ilmiah |
| Subjects: | |
| Online Access: | https://online.bpostel.com/index.php/bpostel/article/view/279 |
| _version_ | 1818383001157894144 |
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| author | Petrus Kerowe Goran Eko Setijadi |
| author_facet | Petrus Kerowe Goran Eko Setijadi |
| author_sort | Petrus Kerowe Goran |
| collection | DOAJ |
| description | <p class="BPostelAbstrak">The antenna performance is seen from the S-parameter value. The S-parameter graph can be seen as the return loss (S11, S22) and the mutual coupling (S21, S12) value. This research focuses on analyzing mutual coupling on Square and Vivaldi array antennas using the ring metamaterial method. The value of mutual coupling is considered very important to analyze because it affects the performance of the antenna in which is arranged in an array. The simulation results of the mutual coupling value obtained on a square array antenna use a ring metamaterial is -17 dB at a frequency of 2.4 GHz. Meanwhile, the Vivaldi array antenna uses a ring metamaterial that produces a mutual coupling value of -13.840744 dB at a frequency of 3.0162 GHz. The factors that affect the square array antenna so that it becomes the best to suppress the mutual coupling value between antenna elements are a selection of metamaterial shape and proper placement between the antenna array elements is arranged horizontally.</p> |
| first_indexed | 2024-12-14T02:59:25Z |
| format | Article |
| id | doaj.art-860767cb15004ff7958e222924791866 |
| institution | Directory Open Access Journal |
| issn | 1693-0991 2443-1524 |
| language | Indonesian |
| last_indexed | 2024-12-14T02:59:25Z |
| publishDate | 2020-12-01 |
| publisher | Ministry of Communication and Information Technology, R and D Center for Post and ICT Resources and Equipments |
| record_format | Article |
| series | Buletin Pos dan Telekomunikasi: Media Komunikasi Ilmiah |
| spelling | doaj.art-860767cb15004ff7958e2229247918662022-12-21T23:19:33ZindMinistry of Communication and Information Technology, R and D Center for Post and ICT Resources and EquipmentsBuletin Pos dan Telekomunikasi: Media Komunikasi Ilmiah1693-09912443-15242020-12-0118215917010.17933/bpostel.2020.180206241Comparing Mutual Coupling of Ring Metamaterial on Square and Vivaldi Array AntennasPetrus Kerowe Goran0Eko Setijadi1Institut Teknologi Telkom PurwokertoDepartment of Electrical Engineering Faculty of Electrical Technology Institut Teknologi Sepuluh Nopember Surabaya, Indonesia 60111<p class="BPostelAbstrak">The antenna performance is seen from the S-parameter value. The S-parameter graph can be seen as the return loss (S11, S22) and the mutual coupling (S21, S12) value. This research focuses on analyzing mutual coupling on Square and Vivaldi array antennas using the ring metamaterial method. The value of mutual coupling is considered very important to analyze because it affects the performance of the antenna in which is arranged in an array. The simulation results of the mutual coupling value obtained on a square array antenna use a ring metamaterial is -17 dB at a frequency of 2.4 GHz. Meanwhile, the Vivaldi array antenna uses a ring metamaterial that produces a mutual coupling value of -13.840744 dB at a frequency of 3.0162 GHz. The factors that affect the square array antenna so that it becomes the best to suppress the mutual coupling value between antenna elements are a selection of metamaterial shape and proper placement between the antenna array elements is arranged horizontally.</p>https://online.bpostel.com/index.php/bpostel/article/view/279mutual coupling, ring metamaterial, square array antenna, vivaldi array antenna |
| spellingShingle | Petrus Kerowe Goran Eko Setijadi Comparing Mutual Coupling of Ring Metamaterial on Square and Vivaldi Array Antennas Buletin Pos dan Telekomunikasi: Media Komunikasi Ilmiah mutual coupling, ring metamaterial, square array antenna, vivaldi array antenna |
| title | Comparing Mutual Coupling of Ring Metamaterial on Square and Vivaldi Array Antennas |
| title_full | Comparing Mutual Coupling of Ring Metamaterial on Square and Vivaldi Array Antennas |
| title_fullStr | Comparing Mutual Coupling of Ring Metamaterial on Square and Vivaldi Array Antennas |
| title_full_unstemmed | Comparing Mutual Coupling of Ring Metamaterial on Square and Vivaldi Array Antennas |
| title_short | Comparing Mutual Coupling of Ring Metamaterial on Square and Vivaldi Array Antennas |
| title_sort | comparing mutual coupling of ring metamaterial on square and vivaldi array antennas |
| topic | mutual coupling, ring metamaterial, square array antenna, vivaldi array antenna |
| url | https://online.bpostel.com/index.php/bpostel/article/view/279 |
| work_keys_str_mv | AT petruskerowegoran comparingmutualcouplingofringmetamaterialonsquareandvivaldiarrayantennas AT ekosetijadi comparingmutualcouplingofringmetamaterialonsquareandvivaldiarrayantennas |