상세정보
학술대회
Derivation of separation distance for LTE-M protection from HIBS interference signal
- 발행일
- 202210
- 출처
- International Conference on Information and Communication Technology Convergence (ICTC) 2022, pp.2392-2395
- 협약과제
- 22HH2700, 선제적 주파수 이용을 위한 시·공간적 스펙트럼 엔지니어링 기술 개발, 정영준
- 초록
- Recently, standardization and regulations for mobile communication services using high-altitude platforms have been actively underway. Transmitted signals at high altitudes may have a wider service coverage area, but it means that they cause interference to a wider area. In this paper, we proposed the analysis method to evaluate the effect of interference on Korean LTE for Maritime (LTE-M) by High-altitude platform stations as International Mobile Telecommunications (IMT) Base Station (HIBS) systems in Japan using 700 MHz frequency band. And the separation distance was derived for the protection of LTE-M downlink from HIBS interference signal.
- KSP 제안 키워드
- 700 MHz, Analysis method, Communication services, Coverage area, High altitude platform, LTE-M, Mobile telecommunication, Separation distance, Transmitted signals, base station(BS), effect of interference