Title :
Statistical properties of MPEG video traffic and their impact on bandwidth allocation in wireless ATM networks
Author :
Iraqi, Youssef ; Boutaba, Raouf ; Dssouli, Rachida
Author_Institution :
Dept. d´´Inf. et de Recherche Oper., Montreal Univ., Que., Canada
Abstract :
In this paper, we analyse the statistical data sets of several MPEG encoded videos and propose a model of the elements of a scene. The proposed model permits the characterisation of the elements of the stream scenes. The model can be used to allocate bandwidth dynamically on a scene basis and will result in a high capacity gain while guaranteeing the same and even better QoS. This model is particularly suited for MPEG encoded VBR traffic in wireless ATM networks
Keywords :
asynchronous transfer mode; bandwidth allocation; land mobile radio; quality of service; statistical analysis; visual communication; MPEG encoded videos; MPEG video traffic; QoS; bandwidth allocation; high capacity gain; statistical properties; stream scenes; wireless ATM networks; Bandwidth; Channel allocation; Data analysis; Decision support systems; Layout; Quality of service; Resource management; Streaming media; Telecommunication traffic; Traffic control;
Conference_Titel :
Wireless Communications and Networking Conference, 1999. WCNC. 1999 IEEE
Conference_Location :
New Orleans, LA
Print_ISBN :
0-7803-5668-3
DOI :
10.1109/WCNC.1999.796821
