Title :
Study of a new model for MPEG-1 video traffics in ATM networks
Author :
Li, Sheng-Hong ; Zhu, Hong-wen ; Li, Jian-Hua
Author_Institution :
Dept. of Electron. Eng., Shanghai Jiaotong Univ., China
Abstract :
The problem of modeling MPEG-1 VBR video traffic is studied. Based on the analysis of their statistical characteristics, this paper presents a new direct frame-layered traffic model for VBR video traffic using the MPEG-1 scheme and group of pictures (GOP) pattern “IBBPBBPBBPBB”. The model can reflect the first- and second-order frame-layered statistical characteristics of this video traffic well simultaneously. Simulation results also show that the model can capture the behavior of this traffic in a queue effectively
Keywords :
asynchronous transfer mode; quality of service; queueing theory; statistical analysis; telecommunication traffic; video coding; ATM networks; GOP pattern; MPEG-1 video traffic; VBR; direct frame-layered traffic model; group of pictures; queue; statistical analysis; Communication system traffic control; Floors; Intelligent networks; MPEG standards; Motion compensation; Performance analysis; Radio access networks; Streaming media; Telecommunication traffic; Traffic control;
Conference_Titel :
Wireless Communications, 2001. (SPAWC '01). 2001 IEEE Third Workshop on Signal Processing Advances in
Conference_Location :
Taiwan
Print_ISBN :
0-7803-6720-0
DOI :
10.1109/SPAWC.2001.923934
