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Evaluation of Radiation Performances of Various Aperture and Horn Antennas over Sea Surface

Doaa Salim Mohammed Musa1✉,
Ramazan Daşbaşı2,
Burak Polat3
1Yildiz Technical University
2Yildiz Technical University
3Yildiz Technical University
Published:June 7, 2022
DOI: 10.56038/ejrnd.v2i2.89
Vol. 2, No. 2

Abstract

Directional Currents Method (DCM) is applied to various aperture and horn antennas including rectangular aperture antenna, circular aperture antenna, dielectric loaded rectangular aperture antenna and E- and H-plane sectoral horn antennas to investigate their radiation performances analytically over sea surface in microwave bands. First, the expressions of the hypothetical directional currents of these antennas are derived in free space and the total radiation patterns are generated by MATLABTM. Then, the same antennas are simulated by the commercial electromagnetic simulation software CSTTM and compared to check the parametric accuracy of DCM numerically. In the second step, these directional currents are employed in deriving the analytical radiation fields of the antennas under investigation over sea surface by incorporating Green’s functions based on Norton’s formulation. This is followed by CSTTM simulations to observe the parametric accuracy of DCM expressions for microwave radiation over sea surface.

Keywords
Aperture antennahorn antennaradiation over groundsurface waves

References

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  5. 5.Mohammed Musa, D. S., Daşbaşı, R. & Polat, B., (2021). Radiation Fields of Corrugated Horn Antenna over Lossy Dielectric Half-Space, 5th International 19 May Innovative Scientific Approaches Congress, Samsun, Turkey, 198-210.
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Cite This Article
Musa, D. S. M., Daşbaşı, R., Polat, B. (2022). Evaluation of Radiation Performances of Various Aperture and Horn Antennas over Sea Surface. *The European Journal of Research and Development*, 2(2), 429 - 444. https://doi.org/10.56038/ejrnd.v2i2.89

Bibliographic Info

JournalThe European Journal of Research and Development
Volume2
Issue2
Pages429–444
PublishedJune 7, 2022
eISSN2822-2296