期刊論文

標題 An efficient wavelength reusing/migrating/sharing protocol for dual bus lightwave networks
學年 85
學期 1
出版(發表)日期 1997/01/01
作品名稱 An efficient wavelength reusing/migrating/sharing protocol for dual bus lightwave networks
作品名稱(其他語言)
著者 Huang, Nen-fu; Sheu, Shiann-tsong
單位 淡江大學電機工程學系
出版者 Piscataway: Institute of Electrical and Electronics Engineers (IEEE)
著錄名稱、卷期、頁數 IEEE Journal of Lightwave Technology 15(1), pp.62-75
摘要 High-speed lightwave networks employing linear fiber bus topology have become attractive with the emergency of erbium-doped optical amplifiers. Moreover, the huge network capacity in a dual bus lightwave network is obtained by several parallely transmitting channels (wavelengths) on each bus. By applying the wavelength reusing concept, nonoverlapping traffic in the network can be serviced simultaneously to achieve high network throughput. It is also possible that a new incoming request is blocked even the bandwidth between the source and the destination is available. Nevertheless, this request may be accommodated by migrating some existing connections. Due to the number of wavelengths is limited, some requests may further share the same wavelength to improve the network throughput. In this paper, an efficient distributed wavelength reusing/migrating/sharing protocol (WRMSP) for the dual bus lightwave networks (DBLN) is proposed. This protocol consists of three efficient schemes for carrying out the wavelength reusing, migration and sharing, respectively. Simulation results show that for a limited number of wavelengths and tunable receivers, the proposed protocol substantially improve the network throughput and access delay under general traffic demands
關鍵字
語言 英文
ISSN 0733-8724;1558-2213
期刊性質 國際
收錄於
產學合作
通訊作者
審稿制度
國別 美國
公開徵稿
出版型式 紙本;電子版