Journal of Beijing University of Posts and Telecommunications

  • EI核心期刊

JOURNAL OF BEIJING UNIVERSITY OF POSTS AND TELECOM ›› 2000, Vol. 23 ›› Issue (3): 54-58.

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A Novel Methodology for Modeling MPEG VBR Video

WEI Xiu-gang, HU Pei-yue, HUANG Xiao-jian   

  1. Telecom Engineering School, Beijing University of Posts and Telecommunications, Beijing 100876, China
  • Received:2000-01-26 Online:2000-10-10
  • Supported by:
     

Abstract: A novel methodology for constructing accurate source models of MPEG VBR video traffic is described. The experimental results show that this methodology can eliminate the influence of long-range dependence and scatter of bit rate distribution. By analyzing queue performance with the video sequence generated by the proposed model,the effectiveness of the model is also testified.

Key words: video communications, variable bit rate, video source modeling, auto regressive model

CLC Number: