Design and Fabrication of a Vessel-Mounted X-Band Surveillance Antenna Unit
This paper presents the design and fabrication of a vessel-mounted X-band surveillance antenna unit. Thermal stability was ensured using a water-cooled heat dissipation structure to accommodate the operational environment. The antenna was developed as an active electronically scanned array to enable rapid and versatile beam steering. The spacing and arrangement of the radiating elements were optimized to allow beam steering above 0.00° per side for omnidirectional detection. The antenna performance was verified through near-field measurements. The effective isotropic radiated power exceeded 0.00 dBm, the gain-to-noise-temperature ratio exceeded 0.00 dB/K, and the beam steering angle exceeded 0.00°.
Authors
- Jaeseob Han (ORCID: https://orcid.org/0000-0002-4410-6240)
- Hyoung-Jin Jung (ORCID: https://orcid.org/0009-0006-7149-4775)
- Joung-hoon Lee (ORCID: https://orcid.org/0009-0001-5505-6920)
- Min-Gi Kim (ORCID: https://orcid.org/0000-0001-6334-6867)
- JoungMyoung Joo (ORCID: https://orcid.org/0000-0002-8210-1758)
- Siwon Kwon (ORCID: https://orcid.org/0009-0006-4926-3452)
- Woo-Jin Chi (ORCID: https://orcid.org/0009-0008-8810-9241)
- Daejung Shin (ORCID: https://orcid.org/0009-0000-5259-8006)
Institutions
- Twitter (United States) (US)
- Philips (Finland) (FI)
- Applied Radar (United States) (US)
- ICF International (United States) (US)
- Emerson (Sweden) (SE)
Publication Details
- Journal
- The Journal of Korean Institute of Electromagnetic Engineering and Science
- Published
- 2025-10-01
- DOI
- https://doi.org/10.5515/kjkiees.2025.36.10.984
- Primary Topic
- Antenna Design and Analysis
- Type
- article
- Field-Weighted Citation Impact
- 0.00