A conformal dual-polarized all-metal vivaldi array for feeding broadband luneburg lens

Gitansh Gulati; Min Liang; Hao Xin

doi:10.1109/APUSNCURSINRSM.2017.8073164

A conformal dual-polarized all-metal vivaldi array for feeding broadband luneburg lens

Gitansh Gulati, Min Liang, Hao Xin

Electrical and Computer Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

1 Scopus citations

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)
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	https://doi.org/10.1109/APUSNCURSINRSM.2017.8073164
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
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

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A conformal dual-polarized all-metal vivaldi array for feeding broadband luneburg lens. / Gulati, Gitansh; Liang, Min; Xin, Hao.

2017 IEEE Antennas and Propagation Society International Symposium, Proceedings. Vol. 2017-January Institute of Electrical and Electronics Engineers Inc., 2017. p. 2243-2244.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Gulati, G, Liang, M & Xin, H 2017, A conformal dual-polarized all-metal vivaldi array for feeding broadband luneburg lens. in 2017 IEEE Antennas and Propagation Society International Symposium, Proceedings. vol. 2017-January, Institute of Electrical and Electronics Engineers Inc., pp. 2243-2244, 2017 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2017, San Diego, United States, 7/9/17. https://doi.org/10.1109/APUSNCURSINRSM.2017.8073164

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