Yong, Wai Yan and Abdul Rahim, Sharul Kamal and Seman, F. C. and Ramli, Muhammad Nazrin and Remli, N. A. (2018) Miniaturisation of ring shape element frequency selective surface for X-band shielding. In: 2017 IEEE Asia Pacific Microwave Conference, APMC 2017, 13 November 2017 through 16 November 2017, Renaissance Kuala Lumpur Hotel Kuala Lumpur, Malaysia.
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Official URL: http://dx.doi.org/10.1109/APMC.2017.8251589
Abstract
A novel miniaturized ring loop (MRL) frequency selective surface (FSS) for X-band signals shielding is presented in this paper. The size of the FSS unit cell is reduced by 17.44% or 0.113λ as compare to the conventional ring shape element. The proposed MRL is designed on 1.6mm Fire-Retardant 4 (FR-4) substrate to provide attenuation at 10 GHz. The simulated results indicating that the proposed MRL FSS exhibits a 37 dB of signal attenuation at 10 GHz at normal and oblique angle up to 45° for both horizontal polarized (TE) and vertical polarized (TM) electric field. The proposed FSS is then fabricated and validated experimentally. The measured results have a good agreement with simulated results. The proposed FSS can be utilized in applications with limited spaced to shield the X-band signals.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Uncontrolled Keywords: | filters, frequency selective surface (FSS), metamaterials, miniaturisation, shielding |
| Subjects: | T Technology > T Technology (General) |
| Divisions: | Others |
| ID Code: | 81892 |
| Deposited By: | Yanti Mohd Shah |
| Deposited On: | 30 Sep 2019 12:59 |
| Last Modified: | 30 Sep 2019 12:59 |
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