BROWSE
Detail
Journal Article
고정 위성 업무 Ka 주파수 대역을 이용하는 이동형 지구국(ESIM) 운용 방안 연구 동향
- Authors
- 오대섭
- Issue Date
- 2019-06
- Citation
- 전자통신동향분석, v.34, no.3, pp.65-74
- ISSN
- 1225-6455
- Publisher
- 한국전자통신연구원
- Language
- Korean
- Type
- Journal Article
- Abstract
- The Earth Stations in Motion (ESIM) system is one of the most modern satellite systems, providing high-speed and high-capacity communication with mobility. To facilitate ESIM in the Ka band, operational, technical, and regulatory studies have been conducted in the International Telecommunication Union Radiocommunication Sector (ITU-R) since 2016. In this paper, we introduce the ESIM and discuss its system characteristics and frequency sharing issues with respect to existing services in the same frequency bands. Taking into account current standardization activity in the ITU-R, we provide the latest study results of ESIM operation based on the Conference Preparatory Meeting Report for the World Radiocommunication Conference-19.
- KSP Keywords
- Frequency sharing, High Speed, High-capacity, International Telecommunication Union(ITU), International telecommunications union radiocommunication(ITU-R), Satellite system, System characteristics, frequency band, ka-band
This work is distributed under the term of Korea Open Government License (KOGL)
(Type 4: : Type 1 + Commercial Use Prohibition+Change Prohibition)
(Type 4: : Type 1 + Commercial Use Prohibition+Change Prohibition)
