Polarization Insensitive Reconfigurable Artificial Magnetic Conductor for Wideband Applications

Vikrant Singh; Mohsen Khalily; Amirmasood Bagheri; Ali Araghi; Rahim Tafazolli

doi:10.1109/ISAP53582.2022.9998873

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Polarization Insensitive Reconfigurable Artificial Magnetic Conductor for Wideband Applications

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Polarization Insensitive Reconfigurable Artificial Magnetic Conductor for Wideband Applications

Vikrant Singh, Mohsen Khalily, Amirmasood Bagheri, Ali Araghi and Rahim Tafazolli

2022 International Symposium on Antennas and Propagation (ISAP 2022), pp.465-466

2022 International Symposium on Antennas and Propagation (ISAP 2022) (Sydney, Australia, 31/10/2022–03/11/2022)

02/2023

DOI: https://doi.org/10.1109/ISAP53582.2022.9998873

Abstract

5G mobile communication

Broadband antennas

Conductors

Directive antennas

Reflection

Reflector antennas

Varactors

This paper proposes a reconfigurable wideband artificial magnetic conductor (AMC), insensitive to the tilt-angle of linear polarization, that offers an overall AMC bandwidth of 550 MHz from 3.55 GHz to 4.1 GHz. The operating frequency of the proposed AMC can be altered by varying the reverse biasing of the varactor diodes. The proposed AMC is evaluated for variations in the tilt-angle of linear polarization and also as a reflector for a standard bowtie antenna due to its wideband characteristics. The results show its voltage-controlled wideband operation for obtaining a directional radiation pattern suitable for a typical wideband 5G base station antenna.

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Title: Polarization Insensitive Reconfigurable Artificial Magnetic Conductor for Wideband Applications
Creators: Vikrant Singh - University of Surrey,5G & 6G Innovation Centres (5GIC & 6GIC), Institute for Communication Systems (ICS),Guildford,UK
Mohsen Khalily - University of Surrey, School of Computer Science and Electronic Engineering
Amirmasood Bagheri - University of Surrey, School of Computer Science and Electronic Engineering
Ali Araghi - University of Surrey, Surrey Institute of Education
Rahim Tafazolli - University of Surrey, School of Computer Science and Electronic Engineering
Publication Details: 2022 International Symposium on Antennas and Propagation (ISAP 2022), pp.465-466
Conference: 2022 International Symposium on Antennas and Propagation (ISAP 2022) (Sydney, Australia, 31/10/2022–03/11/2022)
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Number of pages: 2
First online publication date: 02/01/2023
Publication Date: 02/2023
Date accepted for publication: 22/07/2022
Identifiers: 99710764902346; WOS:000930800200233
Academic Unit: Surrey Institute of Education; School of Computer Science and Electronic Engineering
Language: English
Resource Type: Conference proceeding

Polarization Insensitive Reconfigurable Artificial Magnetic Conductor for Wideband Applications

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