대한전기학회논문지:시스템및제어부문D (The Transactions of the Korean Institute of Electrical Engineers D)

대한전기학회 (The Korean Institute of Electrical Engineers)
권호 표지

적응 청크 알고리즘 기반 멀티미디어 스트리밍 알고리즘

Flexible Multimedia Streaming Based on the Adaptive Chunk Algorithm

  • 김동환 (중앙대학교 전자전기공학부) ;
  • 김정근 (한국전자통신연구원) ;
  • 장태규 (중앙대학교 전자전기공학부)
  • 발행 : 2005.05.01
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초록

An adaptive Chunk algorithm is newly devised and a collaborative streaming is designed for high quality multimedia streaming service under time varying traffic conditions. An LMS based prediction filter is used to compensate the effect of time varying background traffic of the WAN. The underflow is generated for the $20\~28\%$ of the data stored in the central server by applying the FARIMA(Fractional Autoregressive Integrated Moving Average) traffic modeling method. The proposed algorithm is tested with the MPEG-2 video files and compensates $71\~85\%$ of central stream underflow.

키워드

참고문헌

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