Abstract
This paper demonstrates a design of dual-polarized Vivaldi array to feed high-gain broadband Luneburg lens. The proposed conformal Vivaldi array, placed around the lens surface, is composed of 8 x 4 horizontal polarized elements and 7 x 3 vertical polarized elements. The performance of the entire 3-D graded index Luneburg lens antenna (30 cm diameter) has been evaluated based on simulated radiation patterns using commercial full-wave electromagnetic software.
Original language | English (US) |
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Title of host publication | 2017 IEEE Antennas and Propagation Society International Symposium, Proceedings |
Publisher | Institute of Electrical and Electronics Engineers Inc. |
Pages | 2243-2244 |
Number of pages | 2 |
Volume | 2017-January |
ISBN (Electronic) | 9781538632840 |
DOIs | |
State | Published - Oct 18 2017 |
Event | 2017 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2017 - San Diego, United States Duration: Jul 9 2017 → Jul 14 2017 |
Other
Other | 2017 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2017 |
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Country | United States |
City | San Diego |
Period | 7/9/17 → 7/14/17 |
Keywords
- Conformal array
- Graded index
- Luneburg lens
- Vivaldi array
ASJC Scopus subject areas
- Radiation
- Computer Networks and Communications
- Instrumentation