@inproceedings{f0a731739f2046aa85e5a35226bd5b21,
title = "Design of a multi-layer dual-band frequency selective surface bandpass filter",
abstract = "A multi-layer cascaded passive bandpass frequency selective surface is presented in this paper. It provides a narrow and wideband passband in the frequency range of 2 to 8 GHz. It is based on a square patch and aperture with a double split ring-shaped slot in the middle layers. The FSS demonstrates bandpass response of higher order with three transmission poles at 4.5-6 GHz band and one pole at 4.2 GHz. The passbands are significantly distanced by two transmission zeros at 4.4 GHz and 4.6 GHz, resulting in substantial out-of-band rejection. It is illustrated that changing the split ring slot's gap can control thepoles, then one design is selected as optimum.",
keywords = "bandpass, frequency selective surface, slot, split ring, higher-order, wideband",
author = "Zaqumi, \{Mohammad Nasrat\} and Ali Lalbakhsh and Gholamhosein Moloudian and Karu Esselle",
year = "2023",
doi = "10.1109/ICEAA57318.2023.10297741",
language = "English",
isbn = "9798350320596",
publisher = "Institute of Electrical and Electronics Engineers (IEEE)",
pages = "37--38",
booktitle = "2023 International Conference on Electromagnetics in Advanced Applications (ICEAA)",
address = "United States",
note = "25th International Conference on Electromagnetics in Advanced Applications, ICEAA 2023 ; Conference date: 09-10-2023 Through 13-10-2023",
}