Virtual topology design scheme with energy efficiency for IP over elastic optical networks

作     者：于一鸣 赵永利 张杰 李慧 纪越峰 顾畹仪 

作者机构：State Key Laboratory of Information Photonics and Optical CommunicationsBeijing University of Posts and Telecommunications 

基　　金：supported by the National 863 Program of China(No.2012AA011301) the National 973 Program of China(No.2010CB328204) the National Natural Science Foundation of China(Nos.61271189 and 61201154) the Research Fund for the Doctoral Program of Higher Education of China(No.20120005120019) the Fundamental Research Funds for the Central Universities(No.2013RC1201) the Fund of State Key Laboratory of Information Photonics and Optical Communications(BUPT),China 

出 版 物：《Chinese Optics Letters》 (中国光学快报（英文版）)

年 卷 期：2014年第12卷第11期

页      码：11-16页

摘      要：The rapid growth of the Internet raises the importance of resource planning of Internet protocol（IP） over elastic optical networks（EONs）, which is a challenging task due to more complex and obscure physical constraints of it. Compared with network cost, the power consumption may eventually become the barrier to the expansion of the Internet. We present an energy-efficient virtual topology design（VTD） scheme for IP over EON. We explicitly explain and analyze the mixed integer linear programming model and the heuristic algorithm for this scheme. Numerical results show that the proposed VTD scheme can significantly save power consumption.

主 题 词：Complex networks Heuristic algorithms Integer programming Internet Internet protocols Topology 

学科分类：12[管理学] 1201[管理学-管理科学与工程类] 0808[工学-自动化类] 0809[工学-计算机类] 08[工学] 0805[工学-能源动力学] 081201[081201] 0702[理学-物理学类] 0812[工学-测绘类] 

核心收录：

D　O　I：10.3788/col201412.110602

馆 藏 号：203812668...