Highly transparent fully metallic 1-bit coding metasurfaces for near-field transformation

Foez Ahmed; Muhammad U. Afzal; Khushboo Singh; Touseef Hayat; Karu P. Esselle

doi:10.23919/EuCAP53622.2022.9769438

Highly transparent fully metallic 1-bit coding metasurfaces for near-field transformation

Foez Ahmed^*, Muhammad U. Afzal, Khushboo Singh, Touseef Hayat, Karu P. Esselle

^*Corresponding author for this work

School of Engineering

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

6 Citations (Scopus)

Abstract

This paper presents a low-cost coded metallic metasurface (CMM) to manipulate electromagnetic waves with a 1-bit fully metallic meta-atoms. The proposed CMM provides polarization-independent transmission for any code sequence at a low cost with a lightweight structure. The concept is validated with four different CMMs, which were characterized through full-wave numerical analysis. Each CMM can split the boresight beam into symmetric multi-beams in directions predicted through analytical formulations. This investigation reveals the significant potentialities of CMM as a building block to design multi-beam antenna systems.

Original language	English
Title of host publication	16th European Conference on Antennas and Propagation (EuCAP 2022)
Place of Publication	Piscataway, NJ
Publisher	Institute of Electrical and Electronics Engineers (IEEE)
Number of pages	4
ISBN (Electronic)	9788831299046, 9788831299053
ISBN (Print)	9781665416047
DOIs	https://doi.org/10.23919/EuCAP53622.2022.9769438
Publication status	Published - 2022
Event	16th European Conference on Antennas and Propagation, EuCAP 2022 - Madrid, Spain Duration: 27 Mar 2022 → 1 Apr 2022

Conference

Conference	16th European Conference on Antennas and Propagation, EuCAP 2022
Country/Territory	Spain
City	Madrid
Period	27/03/22 → 1/04/22

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10.23919/EuCAP53622.2022.9769438

Cite this

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title = "Highly transparent fully metallic 1-bit coding metasurfaces for near-field transformation",

abstract = "This paper presents a low-cost coded metallic metasurface (CMM) to manipulate electromagnetic waves with a 1-bit fully metallic meta-atoms. The proposed CMM provides polarization-independent transmission for any code sequence at a low cost with a lightweight structure. The concept is validated with four different CMMs, which were characterized through full-wave numerical analysis. Each CMM can split the boresight beam into symmetric multi-beams in directions predicted through analytical formulations. This investigation reveals the significant potentialities of CMM as a building block to design multi-beam antenna systems. ",

author = "Foez Ahmed and Afzal, {Muhammad U.} and Khushboo Singh and Touseef Hayat and Esselle, {Karu P.}",

year = "2022",

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Ahmed, F, Afzal, MU, Singh, K, Hayat, T & Esselle, KP 2022, Highly transparent fully metallic 1-bit coding metasurfaces for near-field transformation. in 16th European Conference on Antennas and Propagation (EuCAP 2022). Institute of Electrical and Electronics Engineers (IEEE), Piscataway, NJ, 16th European Conference on Antennas and Propagation, EuCAP 2022, Madrid, Spain, 27/03/22. https://doi.org/10.23919/EuCAP53622.2022.9769438

Highly transparent fully metallic 1-bit coding metasurfaces for near-field transformation. / Ahmed, Foez; Afzal, Muhammad U.; Singh, Khushboo et al.
16th European Conference on Antennas and Propagation (EuCAP 2022). Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), 2022.

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

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T1 - Highly transparent fully metallic 1-bit coding metasurfaces for near-field transformation

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AU - Singh, Khushboo

AU - Hayat, Touseef

AU - Esselle, Karu P.

PY - 2022

Y1 - 2022

N2 - This paper presents a low-cost coded metallic metasurface (CMM) to manipulate electromagnetic waves with a 1-bit fully metallic meta-atoms. The proposed CMM provides polarization-independent transmission for any code sequence at a low cost with a lightweight structure. The concept is validated with four different CMMs, which were characterized through full-wave numerical analysis. Each CMM can split the boresight beam into symmetric multi-beams in directions predicted through analytical formulations. This investigation reveals the significant potentialities of CMM as a building block to design multi-beam antenna systems.

AB - This paper presents a low-cost coded metallic metasurface (CMM) to manipulate electromagnetic waves with a 1-bit fully metallic meta-atoms. The proposed CMM provides polarization-independent transmission for any code sequence at a low cost with a lightweight structure. The concept is validated with four different CMMs, which were characterized through full-wave numerical analysis. Each CMM can split the boresight beam into symmetric multi-beams in directions predicted through analytical formulations. This investigation reveals the significant potentialities of CMM as a building block to design multi-beam antenna systems.

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DO - 10.23919/EuCAP53622.2022.9769438

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SN - 9781665416047

BT - 16th European Conference on Antennas and Propagation (EuCAP 2022)

PB - Institute of Electrical and Electronics Engineers (IEEE)

CY - Piscataway, NJ

T2 - 16th European Conference on Antennas and Propagation, EuCAP 2022

Y2 - 27 March 2022 through 1 April 2022

ER -

Highly transparent fully metallic 1-bit coding metasurfaces for near-field transformation

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