A Low-Profile DielectricWaveguide Altimeter Antenna

Date

2020-08-01

Author

Haykir, Yigit
Dagdeviren, Birkan
Korkmaz, Anil Direnc
Demir, Şimşek

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This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

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In this paper, design and implementation of a compact, low-profile and low-cost altimeter antenna is presented. A top-open dielectric waveguide is utilized to obtain a radiation pattern that illuminates from 20 to 70 degrees on the elevation plane. The proposed antenna pair can be used efficiently as a radar altimeter antenna in the course of landing. The antenna can cope with high skin temperatures, especially in supersonic flights because a high-temperature resistant dielectric material is used. Satisfactory results are obtained from EM simulations and antenna measurements.

URI

https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85096864527&origin=inward
https://hdl.handle.net/11511/95411

DOI

https://doi.org/10.23919/ursigass49373.2020.9232426

Conference Name

33rd General Assembly and Scientific Symposium of the International Union of Radio Science, URSI GASS 2020

Collections

Department of Electrical and Electronics Engineering, Conference / Seminar

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Citation Formats

Y. Haykir, B. Dagdeviren, A. D. Korkmaz, and Ş. Demir, “A Low-Profile DielectricWaveguide Altimeter Antenna,” presented at the 33rd General Assembly and Scientific Symposium of the International Union of Radio Science, URSI GASS 2020, Rome, İtalya, 2020, Accessed: 00, 2022. [Online]. Available: https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85096864527&origin=inward.