Highly-selective miniaturized first-order low-profile dual-band frequency selective surface

Komlan Payne; Jun H. Choi; Mohammad Ashraf Ali; Chung Tse Michael Wu

doi:10.1109/APS.2016.7696186

Highly-selective miniaturized first-order low-profile dual-band frequency selective surface

Komlan Payne, Jun H. Choi, Mohammad Ashraf Ali, Chung Tse Michael Wu

Department of Electrical Engineering & Computer Science

Research output: Chapter in Book/Entry/Poem › Conference contribution

4 Scopus citations

Abstract

A miniaturized low-profile first-order dual-band frequency selective surface (FSS) is presented. The proposed structure consists of two resonators layers separated by an ultra-thin dielectric. One layer is a 2D periodic array of a conventional Jerusalem Cross (JC) shaped unit element. The other layer is based on a hybrid of cross slot dipole bounded by a square loop wire slot. The FSS structure utilizes resonant elements and strong coupling between the layers to achieve a high-Q dual bandpass response, delivering the first operating band at a low frequency. The main advantages of the proposed FSS include miniaturized periodic dimensions of about λ₀/15, ultra-thin overall thickness (in the range of λ₀/200, where λ₀ is the free space wavelength at the lowest band of operation), and highly selective bandpass response. A prototype, simultaneously operating at S and C bands is fabricated and tested using a standard free space measurement.

Original language	English (US)
Title of host publication	2016 IEEE Antennas and Propagation Society International Symposium, APSURSI 2016 - Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	955-956
Number of pages	2
ISBN (Electronic)	9781509028863
DOIs	https://doi.org/10.1109/APS.2016.7696186
State	Published - Oct 25 2016
Event	2016 IEEE Antennas and Propagation Society International Symposium, APSURSI 2016 - Fajardo, Puerto Rico Duration: Jun 26 2016 → Jul 1 2016

Other

Other	2016 IEEE Antennas and Propagation Society International Symposium, APSURSI 2016
Country/Territory	Puerto Rico
City	Fajardo
Period	6/26/16 → 7/1/16

Keywords

Frequency Selective Surface
metamaterial
multi-band
periodic structure
radomes

ASJC Scopus subject areas

Instrumentation
Radiation
Computer Networks and Communications

Access to Document

10.1109/APS.2016.7696186

Cite this

Payne, K., Choi, J. H., Ali, M. A., & Wu, C. T. M. (2016). Highly-selective miniaturized first-order low-profile dual-band frequency selective surface. In 2016 IEEE Antennas and Propagation Society International Symposium, APSURSI 2016 - Proceedings (pp. 955-956). Article 7696186 Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/APS.2016.7696186

Highly-selective miniaturized first-order low-profile dual-band frequency selective surface. / Payne, Komlan; Choi, Jun H.; Ali, Mohammad Ashraf et al.
2016 IEEE Antennas and Propagation Society International Symposium, APSURSI 2016 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2016. p. 955-956 7696186.

Research output: Chapter in Book/Entry/Poem › Conference contribution

Payne, K, Choi, JH, Ali, MA & Wu, CTM 2016, Highly-selective miniaturized first-order low-profile dual-band frequency selective surface. in 2016 IEEE Antennas and Propagation Society International Symposium, APSURSI 2016 - Proceedings., 7696186, Institute of Electrical and Electronics Engineers Inc., pp. 955-956, 2016 IEEE Antennas and Propagation Society International Symposium, APSURSI 2016, Fajardo, Puerto Rico, 6/26/16. https://doi.org/10.1109/APS.2016.7696186

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abstract = "A miniaturized low-profile first-order dual-band frequency selective surface (FSS) is presented. The proposed structure consists of two resonators layers separated by an ultra-thin dielectric. One layer is a 2D periodic array of a conventional Jerusalem Cross (JC) shaped unit element. The other layer is based on a hybrid of cross slot dipole bounded by a square loop wire slot. The FSS structure utilizes resonant elements and strong coupling between the layers to achieve a high-Q dual bandpass response, delivering the first operating band at a low frequency. The main advantages of the proposed FSS include miniaturized periodic dimensions of about λ0/15, ultra-thin overall thickness (in the range of λ0/200, where λ0 is the free space wavelength at the lowest band of operation), and highly selective bandpass response. A prototype, simultaneously operating at S and C bands is fabricated and tested using a standard free space measurement.",

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author = "Komlan Payne and Choi, {Jun H.} and Ali, {Mohammad Ashraf} and Wu, {Chung Tse Michael}",

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Highly-selective miniaturized first-order low-profile dual-band frequency selective surface

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Keywords

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