A SIW Antipodal Vivaldi Array Antenna Design
A kind of compact SIW (substrate integrated waveguide) Vivaldi array antenna is proposed and analyzed. The antenna consisted of 4 Vivaldi structure radiation elements fed by an equal power divider with SIW technology. The radiation element is composed of antipodal index gradient microstrip lines on...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2016-01-01
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| Series: | International Journal of Antennas and Propagation |
| Online Access: | http://dx.doi.org/10.1155/2016/9280234 |
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| _version_ | 1832561918774083584 |
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| author | Ying Suo Wei Li Jianzhong Chen |
| author_facet | Ying Suo Wei Li Jianzhong Chen |
| author_sort | Ying Suo |
| collection | DOAJ |
| description | A kind of compact SIW (substrate integrated waveguide) Vivaldi array antenna is proposed and analyzed. The antenna consisted of 4 Vivaldi structure radiation elements fed by an equal power divider with SIW technology. The radiation element is composed of antipodal index gradient microstrip lines on both sides of the substrate. The measured reflection coefficient of the array antenna is less than −10 dB from 8.88 GHz to 10.02 GHz. The measured gain of the array antenna is 13.3 dB on 9.5 GHz. |
| format | Article |
| id | doaj-art-74e79129fdfd4882b2fc00aa8f6a63fc |
| institution | Kabale University |
| issn | 1687-5869 1687-5877 |
| language | English |
| publishDate | 2016-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Antennas and Propagation |
| spelling | doaj-art-74e79129fdfd4882b2fc00aa8f6a63fc2025-02-03T01:23:55ZengWileyInternational Journal of Antennas and Propagation1687-58691687-58772016-01-01201610.1155/2016/92802349280234A SIW Antipodal Vivaldi Array Antenna DesignYing Suo0Wei Li1Jianzhong Chen2School of Electronics and Information Engineering, Harbin Institute of Technology, Harbin 150001, ChinaSchool of Electronics and Information Engineering, Harbin Institute of Technology, Harbin 150001, ChinaSchool of Electronics and Information Engineering, Harbin Institute of Technology, Harbin 150001, ChinaA kind of compact SIW (substrate integrated waveguide) Vivaldi array antenna is proposed and analyzed. The antenna consisted of 4 Vivaldi structure radiation elements fed by an equal power divider with SIW technology. The radiation element is composed of antipodal index gradient microstrip lines on both sides of the substrate. The measured reflection coefficient of the array antenna is less than −10 dB from 8.88 GHz to 10.02 GHz. The measured gain of the array antenna is 13.3 dB on 9.5 GHz.http://dx.doi.org/10.1155/2016/9280234 |
| spellingShingle | Ying Suo Wei Li Jianzhong Chen A SIW Antipodal Vivaldi Array Antenna Design International Journal of Antennas and Propagation |
| title | A SIW Antipodal Vivaldi Array Antenna Design |
| title_full | A SIW Antipodal Vivaldi Array Antenna Design |
| title_fullStr | A SIW Antipodal Vivaldi Array Antenna Design |
| title_full_unstemmed | A SIW Antipodal Vivaldi Array Antenna Design |
| title_short | A SIW Antipodal Vivaldi Array Antenna Design |
| title_sort | siw antipodal vivaldi array antenna design |
| url | http://dx.doi.org/10.1155/2016/9280234 |
| work_keys_str_mv | AT yingsuo asiwantipodalvivaldiarrayantennadesign AT weili asiwantipodalvivaldiarrayantennadesign AT jianzhongchen asiwantipodalvivaldiarrayantennadesign AT yingsuo siwantipodalvivaldiarrayantennadesign AT weili siwantipodalvivaldiarrayantennadesign AT jianzhongchen siwantipodalvivaldiarrayantennadesign |