Radiation Analysis of Slotted Array Antenna on Coated Curved Surface Using High-frequency Technique
This paper introduces a study using the uniform geometrical theory of diffraction (UTD) method to analyze electromagnetic (EM) waves radiated from a slot array antenna positioned on a coated curved surface. The UTD, as detailed in [1], is formulated using the exact Green's function for a coated cylinder problem. This work investigates a slot array antenna with uniform alignment using the UTD radiation solution. Preliminary numerical results for the radiation pattern are presented, showing good agreement between the proposed solution and commercial EM software.
Authors
- Danai Torrungrueng (ORCID: https://orcid.org/0000-0003-4672-2343)
- Titipong Lertwiriyaprapa (ORCID: https://orcid.org/0000-0001-5219-7683)
- Kittisak Phaebua (ORCID: https://orcid.org/0000-0001-5146-7186)
- Suramate Chalermwisutkul (ORCID: https://orcid.org/0000-0002-7600-2518)
Institutions
- King Mongkut's University of Technology North Bangkok (TH)
Publication Details
- Published
- 2024-08-08
- DOI
- https://doi.org/10.1109/ri2c64012.2024.10784404
- Primary Topic
- Antenna Design and Analysis
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- King Mongkut's University of Technology North Bangkok