Frequency selective surface design with multifunction response for multibands

G Shah, Q Cao - Engineering Research Express, 2024 - iopscience.iop.org
The active frequency selective surface (AFSS), which can switch between five bands and
has multifunctional response, is novel inclusion in the spatial filters domain. The proposed …

A Triband Multifunction Frequency Selective Surface

G Shah, Q Cao, ZU Abidin, F Amin… - 2023 10th International …, 2023 - ieeexplore.ieee.org
In this paper, a Triband Multifunction Frequency Selective Surface (TMFSS) is proposed.
There are four number of pin diodes used in TMFSS unit cell which are biased on parallel …

Antennas and front-end in GNSS

K Yegin, RB Rustamov… - … Operation and Application …, 2018 - books.google.com
Antenna and front-end play a key role in global navigation satellite system (GNSS) receivers
where multi-frequency and multi-constellation services are used simultaneously to produce …

A Novel Compact GNSS Antenna with Plasma Frequency Selective Surface

O Yiğit, F Kuyucuoğlu, Y Öztürk - Sakarya University Journal of …, 2024 - dergipark.org.tr
In this study, a plasma frequency selective surface (PFSS) was designed with an array of
ordinary fluorescent lamps backed by a conducting plate. The proposed PFSS structure was …