Research Article
Low profile Substrate Integrated Waveguide (SIW) wideband antenna for Ku-band Applications
@INPROCEEDINGS{10.4108/eai.7-9-2021.2315363, author={Faris Mohammed Ali}, title={Low profile Substrate Integrated Waveguide (SIW) wideband antenna for Ku-band Applications }, proceedings={Proceedings of 2nd International Multi-Disciplinary Conference Theme: Integrated Sciences and Technologies, IMDC-IST 2021, 7-9 September 2021, Sakarya, Turkey}, publisher={EAI}, proceedings_a={IMDC-IST}, year={2022}, month={1}, keywords={wideband low profile a slot antenna vias substrate integrated waveguide (siw)}, doi={10.4108/eai.7-9-2021.2315363} }- Faris Mohammed Ali
Year: 2022
Low profile Substrate Integrated Waveguide (SIW) wideband antenna for Ku-band Applications
IMDC-IST
EAI
DOI: 10.4108/eai.7-9-2021.2315363
Abstract
For wireless applications, a low-profile circular slot with a substrate integrated waveguide (SIW) antenna is given. For bandwidth augmentation, the proposed antenna structure consists of a microstrip antenna with two circular-shape slots etched on the top of the radiation plane and stacked one on top of the other. An FR-4 substrate with a dielectric constant of 4.3 and a thickness of 1.5 mm was used to create this antenna. The optimised antenna design has a 13.2 GHz operating frequency, a 4.913 percent bandwidth, and a peak gain of roughly 6.05 dB over the operating frequency, making it appropriate for wireless communication applications with good matching characteristics. CST Microwave Studio is used to compute the design model and performance evaluation of a proposed antenna.
