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Mechanical/Electrical Hybrid 2-dimensional Beam Scanning Cylindrical Dielectric Lens Antenna

Sugimoto, Y. and Narita, T. and Sakakibara, K. and Nguyen, T.H. and Kikuma, N. (2024) Mechanical/Electrical Hybrid 2-dimensional Beam Scanning Cylindrical Dielectric Lens Antenna. In: UNSPECIFIED.

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Abstract

A hybrid 2-dimensional beam scanning cylindrical lens antenna by combining a mechanical lens slide and a linear phased array is presented. The proposed antenna scans the main beam mechanically within the lens displacement plane by sliding the lens in one dimension. The proposed antenna also scans the beam electrically by a phased array of primary radiators arranged orthogonal to the mechanical beam scanning plane. The 2-dimensional beam scanning performance of the proposed antenna has been demonstrated through EM simulation; the proposed antenna capable of 2-dimensional beam scanning over a spherical angular range of ±10°. © 2024 18th European Conference on Antennas and Propagation, EuCAP 2024. All Rights Reserved.

Item Type: Conference or Workshop Item (UNSPECIFIED)
Divisions: Offices > Office of International Cooperation
Identification Number: 10.23919/EuCAP60739.2024.10501064
Uncontrolled Keywords: Antenna phased arrays; Cylindrical antennas; Scanning antennas, 2 - Dimensional; Beam-scanning; Cylindrical dielectric lens; Cylindrical lens; Dielectric lens antenna; Mechanical; Mechanical scan; Phased-arrays; Two Dimensional (2 D); Two-dimensional (2-D) beam scanning, Lens antennas
Additional Information: Conference of 18th European Conference on Antennas and Propagation, EuCAP 2024 ; Conference Date: 17 March 2024 Through 22 March 2024; Conference Code:199134
URI: http://eprints.lqdtu.edu.vn/id/eprint/11232

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