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학술대회 Interference Analysis for Compatibility between 5G system and Aeronautical Radio Altimeter
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저자
손호경, 정영준
발행일
202010
출처
International Conference on Information and Communication Technology Convergence (ICTC) 2020, pp.1553-1556
DOI
https://dx.doi.org/10.1109/ICTC49870.2020.9289432
협약과제
20HH1700, 선제적 주파수 이용을 위한 시·공간적 스펙트럼 엔지니어링 기술 개발, 정영준
초록
In this paper, we performed the interference analysis for compatibility between the fifth generation (5G) wireless system and aeronautical radio altimeter using an adjacent frequency band. For interference analysis, the scenario considering real operation was established and the analysis method was proposed. And based on the proposed method, simulations were performed to evaluate the interference effects of 5G base station on the aeronautical radio altimeter. From the results, the unwanted emission level of 5G base station was proposed to protect the aeronautical radio altimeter from interference signal of 5G base station.
키워드
4.2GHz, 5G, adjacent band interference, radio altimeter
KSP 제안 키워드
5G base station, 5G system, Analysis method, Fifth Generation(5G), Interference Analysis, Interference effects, Radio Altimeter, aeronautical radio, band interference, base station(BS), frequency band