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Ka band Communication Payload System Technology of COMS  

Lee, Seong-Pal (한국전자통신연구원 위성무선융합연구부)
Jo, Jin-Ho (한국전자통신연구원 위성무선융합연구부)
You, Moon-Hee (한국전자통신연구원 위성무선융합연구부)
Choi, Jang-Sup (한국전자통신연구원 위성무선융합연구부)
Ahn, Ki-Burm (한국전자통신연구원 위성무선융합연구부)
Publication Information
Journal of Satellite, Information and Communications / v.5, no.2, 2010 , pp. 75-81 More about this Journal
Abstract
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.
Keywords
Ka Communication Payload; Geostationary satellite; switching transponder; multi-beam antenna;
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  • Reference
1 JS Choi, YD Lee, SP Lee, "CATR Test for Ka band Multi-beam Antenna", 26th International Communications Satellite Systems Conference (ICSSC), June 2008, AIAA 2008-5511)
2 SP Lee, "Development of Satellite Communication System for COMS", Proceedings of APSCC pp. 71-96, 2004.
3 JH Lee, JH Kim, SP Lee, HJ Lee, "Multi-beam Satellite Antenna Design", IEEE International Symposium on Antenna and Propagation and USNC/URSI National Radio Science Meeting, Session 84, July 2004.
4 JS Choi, YD Lee, SP Lee, "Development of Ka band Multibeam Antenna", 13th Ka and Broadband Communications Conference, K000055, 2007.