Multicasting based optical inverse multiplexing in elastic optical   network

doi:10.1364/OE.22.015133

CORC > 北京大学 > 信息科学技术学院

	Multicasting based optical inverse multiplexing in elastic optical network
	Guo, Bingli ; Xu, Yingying ; Zhu, Paikun ; Zhong, Yucheng ; Chen, Yuanxiang ; Li, Juhao ; Chen, Zhangyuan ; He, Yongqi
刊名	光学快报
	2014
关键词	SPECTRUM DEFRAGMENTATION
DOI	10.1364/OE.22.015133
英文摘要	Optical multicasting based inverse multiplexing (IM) is introduced in spectrum allocation of elastic optical network to resolve the spectrum fragmentation problem, where superchannels could be split and fit into several discrete spectrum blocks in the intermediate node. We experimentally demonstrate it with a 1-to-7 optical superchannel multicasting module and selecting/coupling components. Also, simulation results show that, comparing with several emerging spectrum defragmentation solutions (e.g., spectrum conversion, split spectrum), IM could reduce blocking performance significantly but without adding too much system complexity as split spectrum. On the other hand, service fairness for traffic with different granularity of these schemes is investigated for the first time and it shows that IM performs better than spectrum conversion and almost as well as split spectrum, especially for smaller size traffic under light traffic intensity. (C)2010 Optical Society of America; http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000338044300104&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701 ; Optics; SCI(E); EI; 3; ARTICLE; juhao_li@pku.edu.cn; 12; 15133-15142; 22
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/291597]
专题	信息科学技术学院
推荐引用方式 GB/T 7714	Guo, Bingli,Xu, Yingying,Zhu, Paikun,et al. Multicasting based optical inverse multiplexing in elastic optical network[J]. 光学快报,2014.
APA	Guo, Bingli.,Xu, Yingying.,Zhu, Paikun.,Zhong, Yucheng.,Chen, Yuanxiang.,...&He, Yongqi.(2014).Multicasting based optical inverse multiplexing in elastic optical network.光学快报.
MLA	Guo, Bingli,et al."Multicasting based optical inverse multiplexing in elastic optical network".光学快报 (2014).