Fss space filters with indoor polar elements for wlan applications
International Journal of Development Research
Fss space filters with indoor polar elements for wlan applications
Received 11th February, 2020; Received in revised form 26th March, 2020; Accepted 09th April, 2020; Published online 25th May, 2020
Copyright © 2020, Rômulo R. de M. Bezerra et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
This article presents a project of an FSS for applications in wireless local area network (WLAN). Two dielectric substrates were used in the process of manufacturing FSS filters, such as: Fiberglass (F-R4) and glass. The dielectric properties of the substrates were experimentally characterized. Simulated and measured results for the proposed structures were presented and discussed, where a good agreement between them was observed. The results showed that the two FSS projected covered the WLAN frequency range (IEEE 802.11a and IEEE 802.11b). From these results it was possible to observe the results as a function of the incident angle of the developed prototypes, where they presented a good stability in frequency.
