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Conference Paper
Feasibility Analysis of Frequency Sharing Between UAV and AeroMACS Systems
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- Authors
- Ho-kyung Son
- Issue Date
- 2025-07
- Citation
- International Conference on Ubiquitous and Future Networks (ICUFN) 2025, pp.734-737
- Language
- English
- Type
- Conference Paper
- Abstract
- Recently, many countries have been adopting the Aeronautical Mobile Airport Communication System (AeroMACS), and South Korea is also preparing for its deployment. However, unmanned aerial vehicles (UAVs) operating in the same 5.1 GHz frequency band raise concerns about mutual interference. Therefore, this paper derives the minimum separation distance required for frequency sharing between the AeroMACS system and UAVs using the Minimum Coupling Loss (MCL) method and the Monte Carlo (MC) method. The results of the interference analysis between AeroMACS and UAVs indicate that, depending on the analysis method and interference threshold, the minimum required separation distance is difficult. Thus, this study confirms the feasibility of coexistence between the two systems based on a specified separation distance.
- KSP Keywords
- Aeronautical mobile, Analysis method, Communication system, Feasibility Analysis, Frequency sharing, ITS deployment, Interference Analysis, Interference Threshold, Minimum coupling loss, Monte Carlo (MC) methods, Separation distance