Proceedings of the Korean Society of Broadcast Engineers Conference (한국방송∙미디어공학회:학술대회논문집)

The Korean Institute of Broadcast and Media Engineers (한국방송∙미디어공학회)
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Development of an MPEG-2 Encoder System for Satellite and Terrestrial Broadcast

위성 및 지상파 방송용 MPEG-2 인코더 시스템 개발

  • 이진환 (한국전자통신연구원 방송기술연구부) ;
  • 안치득 (한국전자통신연구원 방송기술연구부) ;
  • 정주홍 (한국전자통신연구원 방송기술연구부) ;
  • 장현식 (한국전자통신연구원 방송기술연구부) ;
  • 양진영 (한국전자통신연구원 방송기술연구부)
  • Published : 1999.11.01
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Abstract

The paper describes MPEG-2 encoder system developed by ETRI. The encoder system consists of video encoder, audio encoder and program multiplexer. The system can be used as an SDTV encoder as well as a sub-picture encoding module of an HDTV encoder. In order to reduce the hardware size and increase the system reliability, most parts of the MPEG-2 encoding algorithm are implemented with ASIC chips except the rate control part. The developed system is compliant with MPEG-2 and ATSC.

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