Multibeam 2D Lens Antenna Based on Metasurface Technology

被引：0

作者：

Davidov, A. ^{[1
]}

Shavit, R. ^{[1
]}

机构：

[1] Ben Gurion Univ Negev, Sch Elect & Comp Engn, IL-84105 Beer Sheva, Israel

来源：

2021 IEEE INTERNATIONAL CONFERENCE ON MICROWAVES, ANTENNAS, COMMUNICATIONS AND ELECTRONIC SYSTEMS (COMCAS) | 2021年

关键词：

Metasurface; surface impedance; Rotman lens; multibeam antenna (MBA);

D O I：

10.1109/COMCAS52219.2021.9629053

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

A multibeam antenna (MBA) is defined as an antenna with the ability to generate simultaneously multiple independent beams from a single aperture and has an important role in wireless communication and radar systems. Multibeam antenna systems operating in the millimeter-wave frequency, have attracted a lot of research and have been actively investigated for fifth generation (5G) wireless communications applications. This paper describes the design process of a multibeam 2D lens antenna inspired by the Rotman lens design concept and based on a multilayer metasurface printed elements structure. The goal of this research is to design an MBA using a lens with printed elements to obtain a high gain and low side lobes in radiation pattern.

引用

页码：39 / 42

页数：4

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