Cell scheduling algorithm for VBR traffic in an ATM multiplexer

Chiung Shien Wu*, Gin Kou Ma, Bao-Shuh Lin 

*此作品的通信作者

研究成果: Paper同行評審

9 引文 斯高帕斯(Scopus)

摘要

In this paper, an efficient cell scheduling algorithm is proposed for multiplexing traffic sources with variable bit rate requirement in an ATM multiplexer. Three types of traffic sources are assumed in the multiplexer, namely the Constant bit rate (CBR), Variable bit rate (VBR), and Best-effort traffic. For VBR and CBR sources, a statistical bandwidth requirement should be claimed before they are multiplexed in the ATM outgoing link. The proposed algorithm dynamically schedules the traffic and preserves the claimed throughput in the outgoing link for each CBR or VBR source. When there is no cell arrival at the VBR or CBR sources, the proposed algorithm assigns the bandwidth to the best-effort sources. The performance of the proposed algorithm is evaluated via simulation. The result shows that the proposed method has better performance over other static multiplexing schemes such as weighted round-robin method.

原文English
頁面632-637
頁數6
DOIs
出版狀態Published - 1 12月 1995
事件Proceedings of the 1995 IEEE Global Telecommunications Conference. Part 2 (of 3) - Singapore, Singapore
持續時間: 14 11月 199516 11月 1995

Conference

ConferenceProceedings of the 1995 IEEE Global Telecommunications Conference. Part 2 (of 3)
城市Singapore, Singapore
期間14/11/9516/11/95

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