An Analysis on the Effect of I-Picture Start Time Arrangement of Superposed VBR MPEG Videos for the Multiplexing Performances

Byeong-Hee ROH; Seung-Wha YOO; Tae-Yong KIM; Jae-Kyoon KIM

An Analysis on the Effect of I-Picture Start Time Arrangement of Superposed VBR MPEG Videos for the Multiplexing Performances

Byeong-Hee ROH, Seung-Wha YOO, Tae-Yong KIM, Jae-Kyoon KIM

Full Text Views

0

Cite this

Summary :

Two main characteristics of VBR MPEG video traffic are the different statistics according to different picture types and the periodic traffic pattern due to GOP structure. Especially, the I-pictures at the beginning of each GOP generate much more traffic than other pictures. Therefore, when several VBR MPEG video sources are superposed, the multiplexing performance can vary according to the variations of their I-picture start times. In this paper, we show how the start time arrangement of the superposed VBR MPEG videos can significantly affect the cell loss ratio characteristics at the multiplexers, by using U-NDPP/D/1/B queueing model. It is also shown that the Lognormal distribution is more suitable for modeling VBR MPEG video traffic than the Normal and Gamma distributions, in the queueing application's view points.

Publication: IEICE TRANSACTIONS on Communications Vol.E83-B No.10 pp.2435-2441

Publication Date: 2000/10/25

Publicized

Online ISSN

DOI

Type of Manuscript: PAPER

Category: Multimedia Systems

Cite this

Copy

Byeong-Hee ROH, Seung-Wha YOO, Tae-Yong KIM, Jae-Kyoon KIM, "An Analysis on the Effect of I-Picture Start Time Arrangement of Superposed VBR MPEG Videos for the Multiplexing Performances" in IEICE TRANSACTIONS on Communications, vol. E83-B, no. 10, pp. 2435-2441, October 2000, doi: .
Abstract: Two main characteristics of VBR MPEG video traffic are the different statistics according to different picture types and the periodic traffic pattern due to GOP structure. Especially, the I-pictures at the beginning of each GOP generate much more traffic than other pictures. Therefore, when several VBR MPEG video sources are superposed, the multiplexing performance can vary according to the variations of their I-picture start times. In this paper, we show how the start time arrangement of the superposed VBR MPEG videos can significantly affect the cell loss ratio characteristics at the multiplexers, by using U-NDPP/D/1/B queueing model. It is also shown that the Lognormal distribution is more suitable for modeling VBR MPEG video traffic than the Normal and Gamma distributions, in the queueing application's view points.
URL: https://global.ieice.org/en_transactions/communications/10.1587/e83-b_10_2435/_p

Copy

@ARTICLE{e83-b_10_2435,
author={Byeong-Hee ROH, Seung-Wha YOO, Tae-Yong KIM, Jae-Kyoon KIM, },
journal={IEICE TRANSACTIONS on Communications},
title={An Analysis on the Effect of I-Picture Start Time Arrangement of Superposed VBR MPEG Videos for the Multiplexing Performances},
year={2000},
volume={E83-B},
number={10},
pages={2435-2441},
abstract={Two main characteristics of VBR MPEG video traffic are the different statistics according to different picture types and the periodic traffic pattern due to GOP structure. Especially, the I-pictures at the beginning of each GOP generate much more traffic than other pictures. Therefore, when several VBR MPEG video sources are superposed, the multiplexing performance can vary according to the variations of their I-picture start times. In this paper, we show how the start time arrangement of the superposed VBR MPEG videos can significantly affect the cell loss ratio characteristics at the multiplexers, by using U-NDPP/D/1/B queueing model. It is also shown that the Lognormal distribution is more suitable for modeling VBR MPEG video traffic than the Normal and Gamma distributions, in the queueing application's view points.},
keywords={},
doi={},
ISSN={},
month={October},}

Copy

TY - JOUR
TI - An Analysis on the Effect of I-Picture Start Time Arrangement of Superposed VBR MPEG Videos for the Multiplexing Performances
T2 - IEICE TRANSACTIONS on Communications
SP - 2435
EP - 2441
AU - Byeong-Hee ROH
AU - Seung-Wha YOO
AU - Tae-Yong KIM
AU - Jae-Kyoon KIM
PY - 2000
DO -
JO - IEICE TRANSACTIONS on Communications
SN -
VL - E83-B
IS - 10
JA - IEICE TRANSACTIONS on Communications
Y1 - October 2000
AB - Two main characteristics of VBR MPEG video traffic are the different statistics according to different picture types and the periodic traffic pattern due to GOP structure. Especially, the I-pictures at the beginning of each GOP generate much more traffic than other pictures. Therefore, when several VBR MPEG video sources are superposed, the multiplexing performance can vary according to the variations of their I-picture start times. In this paper, we show how the start time arrangement of the superposed VBR MPEG videos can significantly affect the cell loss ratio characteristics at the multiplexers, by using U-NDPP/D/1/B queueing model. It is also shown that the Lognormal distribution is more suitable for modeling VBR MPEG video traffic than the Normal and Gamma distributions, in the queueing application's view points.
ER -