• 제목/요약/키워드: Datacast

검색결과 3건 처리시간 0.017초

DVB-H 시스템의 IP Datacast를 위한 H.264/AVC 에러 내성 계획 (Error Resilience Schemes of H.264/AVC for IP Datacast over DVB-H Systems)

  • 정우석;김재석
    • 대한전자공학회:학술대회논문집
    • /
    • 대한전자공학회 2006년도 하계종합학술대회
    • /
    • pp.393-394
    • /
    • 2006

  • This paper lists various error resilience tools and analyzes performance in IP Datacast over DVB-H systems and schemes are proposed. Experiments shows that, in DVB-H environment, encoding with macroblock line intra update can achieve the best error correction ability, because this tool can make full use of spatial correlation for intra prediction and reduce the requirement of bit rate.

  • PDF