Focal Region Ray Tracing of Dieletric Lens Antenna for Multi Beam Applications
At 5G mobile base station, multi beam radiation pattern is obtained by the hybrid beam forming array antenna. As for excellent multi beam antenna, a dielectric lens antenna is proposed. Determination of the accurate feed positions becomes an important subject to achieve multi beam radiation pattern....
| 發表在: | International Conference on Space Science and Communication, IconSpace |
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| 主要作者: | |
| 格式: | Conference paper |
| 語言: | English |
| 出版: |
IEEE Computer Society
2021
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| 在線閱讀: | https://www.scopus.com/inward/record.uri?eid=2-s2.0-85130227145&doi=10.1109%2fIconSpace53224.2021.9768733&partnerID=40&md5=9b9a27ca5018d79e5d0de0b2c9f54a65 |
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2-s2.0-85130227145 |
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2-s2.0-85130227145 Ansarudin F.; Yamada Y.; Rahman T.A.; Kamardin K.; Rahman N.H.A. Focal Region Ray Tracing of Dieletric Lens Antenna for Multi Beam Applications 2021 International Conference on Space Science and Communication, IconSpace 2021-November 10.1109/IconSpace53224.2021.9768733 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85130227145&doi=10.1109%2fIconSpace53224.2021.9768733&partnerID=40&md5=9b9a27ca5018d79e5d0de0b2c9f54a65 At 5G mobile base station, multi beam radiation pattern is obtained by the hybrid beam forming array antenna. As for excellent multi beam antenna, a dielectric lens antenna is proposed. Determination of the accurate feed positions becomes an important subject to achieve multi beam radiation pattern. The effective method is by employing the focal region ray tracing. In this paper, the focal region ray tracing is performed by using an electromagnetic simulator, FEKO. Two types of lenses such as hyperbolic and SLC shaped lens are designed to determine the suitable feed positions for multi beam operations. As a result, multi beam radiation patterns are obtained and validated through electromagnetic simulation to demonstrate the adequateness of feed positions. Feed position of SLC shaped lens is more accurate for multi beam performance due to lower total reduction in gain approximately 2.72 dBi and antenna efficiency of about 68.39% are achieved. © 2021 IEEE. IEEE Computer Society 21654301 English Conference paper |
| author |
Ansarudin F.; Yamada Y.; Rahman T.A.; Kamardin K.; Rahman N.H.A. |
| spellingShingle |
Ansarudin F.; Yamada Y.; Rahman T.A.; Kamardin K.; Rahman N.H.A. Focal Region Ray Tracing of Dieletric Lens Antenna for Multi Beam Applications |
| author_facet |
Ansarudin F.; Yamada Y.; Rahman T.A.; Kamardin K.; Rahman N.H.A. |
| author_sort |
Ansarudin F.; Yamada Y.; Rahman T.A.; Kamardin K.; Rahman N.H.A. |
| title |
Focal Region Ray Tracing of Dieletric Lens Antenna for Multi Beam Applications |
| title_short |
Focal Region Ray Tracing of Dieletric Lens Antenna for Multi Beam Applications |
| title_full |
Focal Region Ray Tracing of Dieletric Lens Antenna for Multi Beam Applications |
| title_fullStr |
Focal Region Ray Tracing of Dieletric Lens Antenna for Multi Beam Applications |
| title_full_unstemmed |
Focal Region Ray Tracing of Dieletric Lens Antenna for Multi Beam Applications |
| title_sort |
Focal Region Ray Tracing of Dieletric Lens Antenna for Multi Beam Applications |
| publishDate |
2021 |
| container_title |
International Conference on Space Science and Communication, IconSpace |
| container_volume |
2021-November |
| container_issue |
|
| doi_str_mv |
10.1109/IconSpace53224.2021.9768733 |
| url |
https://www.scopus.com/inward/record.uri?eid=2-s2.0-85130227145&doi=10.1109%2fIconSpace53224.2021.9768733&partnerID=40&md5=9b9a27ca5018d79e5d0de0b2c9f54a65 |
| description |
At 5G mobile base station, multi beam radiation pattern is obtained by the hybrid beam forming array antenna. As for excellent multi beam antenna, a dielectric lens antenna is proposed. Determination of the accurate feed positions becomes an important subject to achieve multi beam radiation pattern. The effective method is by employing the focal region ray tracing. In this paper, the focal region ray tracing is performed by using an electromagnetic simulator, FEKO. Two types of lenses such as hyperbolic and SLC shaped lens are designed to determine the suitable feed positions for multi beam operations. As a result, multi beam radiation patterns are obtained and validated through electromagnetic simulation to demonstrate the adequateness of feed positions. Feed position of SLC shaped lens is more accurate for multi beam performance due to lower total reduction in gain approximately 2.72 dBi and antenna efficiency of about 68.39% are achieved. © 2021 IEEE. |
| publisher |
IEEE Computer Society |
| issn |
21654301 |
| language |
English |
| format |
Conference paper |
| accesstype |
|
| record_format |
scopus |
| collection |
Scopus |
| _version_ |
1825722584472223744 |