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학술대회
Ka band Communication Payload System Technology of COMS
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- 발행일
- 201010
- 출처
- Joint Conference on Satellite Communications (JC-SAT) 2010, pp.19-24
- 협약과제
- 10MR1700, 통해기위성 Ka대역 통신탑재체 우주인증 및 실용화 검증기술 개발, 안도섭
- 초록
- COMS (Communication, Ocean and Meteorological Satellite) is the multi-purposed Korean geostationary satellite funded by four Korean government ministries, and is to supply communication services, ocean and weather observation for 7 years. As part of COMS, development of Ka band communication payload composed of microwave switching transponder and multi-horn antenna is sponsored by KCC (Korea Communications Commission) and developed by ETRI (Electronics and Telecommunications Research Institute). The purpose of Ka Payload development is to acquire space proven technology of Ka payload and to exploit advanced multimedia communication services.This paper aims to study development technology of Ka payload system through whole process of ETRI project. Also application of Ka payload will be dealt in this paper.
- KSP 제안 키워드
- Communication services, Geostationary satellite, Multimedia Communication, Ocean and Meteorological Satellite(COMS), Research institute, Weather Observation, Whole process, horn antenna, ka-band