Title :
A simple hierarchical traffic model for VBR MPEG video
Author :
Feng, Jian ; Lo, Kwok-Tung
Author_Institution :
Dept. of Electron. Eng., City Univ. of Hong Kong, Kowloon, Hong Kong
Abstract :
A hierarchical model is derived for MPEG video. This model is developed so as to represent the bit-rate variations of MPEG video at two different time scales/levels: scene level and frame level. Various evaluations show that the proposed model not only matches very good the statistical characteristics with the real MPEG video but also predicts accurately the network performance of an ATM multiplexer
Keywords :
asynchronous transfer mode; code standards; image sequences; multiplexing equipment; statistical analysis; telecommunication standards; telecommunication traffic; video coding; ATM multiplexer; VBR MPEG video; bit-rate variations; frame level; hierarchical traffic model; network performance; scene level; statistical characteristics; time scales/levels; Asynchronous transfer mode; Channel capacity; Fractals; Layout; Queueing analysis; Telecommunication traffic; Traffic control; Transform coding; Video compression; Video sequences;
Conference_Titel :
Performance, Computing and Communications, 1998. IPCCC '98., IEEE International
Conference_Location :
Tempe/Phoenix, AZ
Print_ISBN :
0-7803-4468-5
DOI :
10.1109/PCCC.1998.659935
