Electronics and Telecommunications Trends (전자통신동향분석)

Electronics and Telecommunications Research Institute (한국전자통신연구원)
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Research Trends in Efficient Transmission Techniques Based on DVB-S2x Standard for Multi-beam HTS and Beam Hopping Satellite System

DVB-S2x 표준기반 다중빔 위성 전송기술 동향

  • Published : 2018.06.01
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Abstract

Current studies based on the DVB-S2x standard for the next-generation multi-beam HTS/BH satellite have been investigated. To enhance the efficiency of the transmission throughput and maximize the utilization of the satellite payload resources and bandwidth, the concepts of two advanced techniques, namely, precoding and BH, are described. Furthermore, state-of-the-art aspects currently under discussion, and future study items in the DVB TM-S standardization group, are summarized in this article.

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Acknowledgement

Grant : 동일 위성채널 전송 및 주파수 공유기술 개발

Supported by : 정보통신기술진흥센터

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