Issues and approaches towards VBR video traffic management in ATM networks

被引:1
|
作者
Chiruvolu, G [1 ]
Sankar, R [1 ]
Ranganathan, N [1 ]
机构
[1] Univ S Florida, Dept Comp Sci & Engn, Tampa, FL 33620 USA
关键词
D O I
10.1109/SECON.1998.673357
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
The efficient, transportation of real-time Variable Bit Rate (VBR) video traffic in the high-speed networks has been an area of active research. The VER video traffic characteristics having heavy tail distribution, high variance and correlation properties are quite complex to be captured by a single traffic model. These characteristics of VER video (MPEG) traces are further examined in this paper, While many methods have been proposed in the literature focusing on various aspects of the VER video traffic characteristics and their impact oil the traffic management, a wider perspective of various issues involved in the efficient transportation of VER video traffic with high utilization of network resources is imperative, This paper reviews proposed traffic management methods from the literature, summarizes the relevant issues, and proposes an integrated framework addressing tl-lose issues, The functionalities of various entities of the integrated framework and future research directions are outlined.
引用
收藏
页码:306 / 310
页数:5
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