Title :
Automated modeling of broadband network data using the QTES methodology
Author :
Klaoudatos, Gerasimos ; Devetsikiotis, Michael ; Lambadaris, Ioannis
Author_Institution :
Nortel Networks, Canada
Abstract :
The objective of this paper is to investigate a modeling methodology called QTES (quantized transform-expand-sample) which can be used to model network traffic taking into consideration both the marginal and the autocorrelation function of the empirical data. An effort is made towards an algorithmic procedure rather than a heuristic search, thereby largely automating QTES modeling
Keywords :
broadband networks; correlation methods; optimisation; quantisation (signal); search problems; signal sampling; telecommunication networks; telecommunication traffic; transforms; QTES methodology; autocorrelation function; automated modeling; broadband network data; correlation structure; exhaustive search; exhaustive search local optimization algorithm; local nonlinear programming; marginal; network traffic modeling; quantized transform-expand-sample; video traffic; Autocorrelation; Broadband communication; Communication networks; Computer networks; Data engineering; Probability distribution; Streaming media; Systems engineering and theory; Telecommunication traffic; Traffic control;
Conference_Titel :
Communications, 1999. ICC '99. 1999 IEEE International Conference on
Conference_Location :
Vancouver, BC
Print_ISBN :
0-7803-5284-X
DOI :
10.1109/ICC.1999.767971
