A high-Performance optical access and control system for packet-switched wdm metro ring networks

Maria C. Yuang, I. Fen Chao, Yu Min Lin, Bird C. Lo, Po-Lung Tien, Steven S.W. Lee

研究成果: Conference contribution同行評審

3 引文 斯高帕斯(Scopus)

摘要

In this paper, we present the access and control design of a High-Performance Optical Packet-Switched WDM Metro ring Network (HOPSMAN). HOPSMAN has been designed for networks and nodes to be unconstrained by the number of wavelengths. It includes a handful of nodes that are equipped with fast optical slot erasers making bandwidth reusable and achieving greater bandwidth efficiency. In essence, HOPSMAN incorporates a versatile Medium Access Control (MAC) scheme, which embodies efficient and fair bandwidth allocation in accordance with a quota being exerted probabilistically. The quota is analytically derived with the number of slot-eraser-nodes taken into account. The scheme also employs a new notion of credit to regulate flexible access of remaining bandwidth that is suitable for the metro environment with bursty traffic. With the MAC scheme, HOPSMAN is shown to achieve exceptional throughput, delay, and fairness performance under a wide range of traffic settings via simulation results.

原文English
主出版物標題2008 IEEE Global Telecommunications Conference, GLOBECOM 2008
頁面2772-2776
頁數5
DOIs
出版狀態Published - 1 十二月 2008
事件2008 IEEE Global Telecommunications Conference, GLOBECOM 2008 - New Orleans, LA, United States
持續時間: 30 十一月 20084 十二月 2008

出版系列

名字GLOBECOM - IEEE Global Telecommunications Conference

Conference

Conference2008 IEEE Global Telecommunications Conference, GLOBECOM 2008
國家United States
城市New Orleans, LA
期間30/11/084/12/08

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