Title :
A simple model for MPEG video traffic
Author :
Liu, Hai ; Ansari, Nirwan ; Shi, Yun Q.
Author_Institution :
Dept. of Electr. & Comput. Eng., New Jersey Inst. of Technol., Newark, NJ, USA
Abstract :
A simple approach to model MPEG coded video traffic is proposed. The idea is to first decompose the MPEG video traffic into three components, corresponding to I, P, and B frames, each modeled by a self-similar process. These processes are then structurally modulated in a manner similar to how the frames are grouped into the GOP (Group of Pictures) pattern. The new model is shown to be able to capture the statistical properties (both LRD and SRD) of the MPEG video traffic
Keywords :
multimedia systems; statistical analysis; telecommunication traffic; video coding; GOP; Group of Pictures pattern; LRD; MPEG coded video traffic; SRD; self-similar process; simple model; statistical properties; structural modulation; Algorithm design and analysis; Autocorrelation; High-speed networks; Signal processing algorithms; Statistics; Telecommunication traffic; Traffic control; Transform coding; Video sequences; Video signal processing;
Conference_Titel :
Multimedia and Expo, 2000. ICME 2000. 2000 IEEE International Conference on
Conference_Location :
New York, NY
Print_ISBN :
0-7803-6536-4
DOI :
10.1109/ICME.2000.869662
