Low-cost all-metal bandpass frequency selective surface

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

doi:10.1109/ICEAA52647.2021.9539707

Low-cost all-metal bandpass frequency selective surface

Foez Ahmed, Muhammad U. Afzal, Touseef Hayat, Karu P. Esselle

School of Engineering

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

Abstract

In this paper, a new type of low-cost free-standing all-metal frequency selective surface (AM-FSS) is studied and presented. The AM-FSS is developed using an extremely thin sheet of metal having a total thickness of 0λ/80, where λ0 is the free-space wavelength at the operating frequency. The fundamental element of the AM-FSS is a square ring of area 0.45λ0 × 0.45λ0 and having fork-type stubs extending from four sides towards the center of the ring. The transmission and reflection characteristics of the AM-FSS are predicted using a commercial electromagnetic simulator. Higher-order bandpass FSSs are realized using two and three layers of the proposed AM-FSSs. The independent polarization characteristic of the AM-FSS is demonstrated by predicting the performance of the three-layered AM-FSS for two orthogonal TE and TM polarizations. The proposed AM-FSS does not use any commercial laminates, making it extremely attractive for low-cost and high-power microwave applications.

Original language	English
Title of host publication	2021 International Conference on Electromagnetics in Advanced Applications (ICEAA)
Place of Publication	Piscataway, NJ
Publisher	Institute of Electrical and Electronics Engineers (IEEE)
Pages	35-37
Number of pages	3
ISBN (Electronic)	9781665413862
ISBN (Print)	9781665413879
DOIs	https://doi.org/10.1109/ICEAA52647.2021.9539707
Publication status	Published - 2021
Event	22nd International Conference on Electromagnetics in Advanced Applications, ICEAA 2021 - Honolulu, United States Duration: 9 Aug 2021 → 13 Aug 2021

Conference

Conference	22nd International Conference on Electromagnetics in Advanced Applications, ICEAA 2021
Country/Territory	United States
City	Honolulu
Period	9/08/21 → 13/08/21

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10.1109/ICEAA52647.2021.9539707

Cite this

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title = "Low-cost all-metal bandpass frequency selective surface",

abstract = "In this paper, a new type of low-cost free-standing all-metal frequency selective surface (AM-FSS) is studied and presented. The AM-FSS is developed using an extremely thin sheet of metal having a total thickness of 0λ/80, where λ0 is the free-space wavelength at the operating frequency. The fundamental element of the AM-FSS is a square ring of area 0.45λ0 × 0.45λ0 and having fork-type stubs extending from four sides towards the center of the ring. The transmission and reflection characteristics of the AM-FSS are predicted using a commercial electromagnetic simulator. Higher-order bandpass FSSs are realized using two and three layers of the proposed AM-FSSs. The independent polarization characteristic of the AM-FSS is demonstrated by predicting the performance of the three-layered AM-FSS for two orthogonal TE and TM polarizations. The proposed AM-FSS does not use any commercial laminates, making it extremely attractive for low-cost and high-power microwave applications.",

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

year = "2021",

doi = "10.1109/ICEAA52647.2021.9539707",

language = "English",

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booktitle = "2021 International Conference on Electromagnetics in Advanced Applications (ICEAA)",

publisher = "Institute of Electrical and Electronics Engineers (IEEE)",

address = "United States",

note = "22nd International Conference on Electromagnetics in Advanced Applications, ICEAA 2021 ; Conference date: 09-08-2021 Through 13-08-2021",

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Ahmed, F, Afzal, MU, Hayat, T & Esselle, KP 2021, Low-cost all-metal bandpass frequency selective surface. in 2021 International Conference on Electromagnetics in Advanced Applications (ICEAA). Institute of Electrical and Electronics Engineers (IEEE), Piscataway, NJ, pp. 35-37, 22nd International Conference on Electromagnetics in Advanced Applications, ICEAA 2021, Honolulu, United States, 9/08/21. https://doi.org/10.1109/ICEAA52647.2021.9539707

Low-cost all-metal bandpass frequency selective surface. / Ahmed, Foez; Afzal, Muhammad U.; Hayat, Touseef et al.
2021 International Conference on Electromagnetics in Advanced Applications (ICEAA). Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), 2021. p. 35-37.

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

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AU - Hayat, Touseef

AU - Esselle, Karu P.

PY - 2021

Y1 - 2021

N2 - In this paper, a new type of low-cost free-standing all-metal frequency selective surface (AM-FSS) is studied and presented. The AM-FSS is developed using an extremely thin sheet of metal having a total thickness of 0λ/80, where λ0 is the free-space wavelength at the operating frequency. The fundamental element of the AM-FSS is a square ring of area 0.45λ0 × 0.45λ0 and having fork-type stubs extending from four sides towards the center of the ring. The transmission and reflection characteristics of the AM-FSS are predicted using a commercial electromagnetic simulator. Higher-order bandpass FSSs are realized using two and three layers of the proposed AM-FSSs. The independent polarization characteristic of the AM-FSS is demonstrated by predicting the performance of the three-layered AM-FSS for two orthogonal TE and TM polarizations. The proposed AM-FSS does not use any commercial laminates, making it extremely attractive for low-cost and high-power microwave applications.

AB - In this paper, a new type of low-cost free-standing all-metal frequency selective surface (AM-FSS) is studied and presented. The AM-FSS is developed using an extremely thin sheet of metal having a total thickness of 0λ/80, where λ0 is the free-space wavelength at the operating frequency. The fundamental element of the AM-FSS is a square ring of area 0.45λ0 × 0.45λ0 and having fork-type stubs extending from four sides towards the center of the ring. The transmission and reflection characteristics of the AM-FSS are predicted using a commercial electromagnetic simulator. Higher-order bandpass FSSs are realized using two and three layers of the proposed AM-FSSs. The independent polarization characteristic of the AM-FSS is demonstrated by predicting the performance of the three-layered AM-FSS for two orthogonal TE and TM polarizations. The proposed AM-FSS does not use any commercial laminates, making it extremely attractive for low-cost and high-power microwave applications.

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Y2 - 9 August 2021 through 13 August 2021

ER -

Low-cost all-metal bandpass frequency selective surface

Abstract

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