关于下一代光传输网络的演进和升级的一些思考(特邀)
[1] Cisco.White paper: Cisco VNI forecast and methodology, 2015-2020; URL:[EB/OL].(2017-02-16) [2017-10-18].http://www.cisco.com/c/en/us/solutions/collateral/service-provider/visual-networking-index-vni/complete-white-paper-c11-481360.html.
[2] Woodward S L ,Zhang W, Bathula B G,et al. Asymmetric Optical Connections for Improved Network Efficiency [J]. IEEE/OSA Journal of Optical Communications and Networking, 2013,5(11): 1195-1201.
[3] ITU-TRecommendationG.694.1-2012,SpectralGrids for WDM Applications:DWDM Frequency Grid[S].
[4] Gerstel O,Jinno M,Lord A,et al.Elastic Optical Networking:a New Dawn for the Optical Layer[J].IEEE Communications Magazine,2012,50(2):s12-s20.
[5] Shen G, Li Y, Zhao H. Quasi-CWDM Optical Network: Cost Effective and Spectrum Efficient Architecture for Future Optical Networks (invited) [C]//ONDM 2015. Pisa: IEEE,2015: 1-6.
[6] Way W I. Optimum Architecture for M×N Multicast Switch-based Colorless, Directionless, Contentionless, and Flexible-grid ROADM [C]//OFC 2012. Los Angeles, USA: OSA/IEEE,2012: 1-3.
[7] 光纤在线.2015年40%光缆更换将带来多少市场 [EB/OL].(2012-11-28) [2017-10-18].http://www.af360.com/html/2012/11/28/201211281107491375.shtml.
[8] 光通讯网.2015年后干线网络一半光纤到期 低损耗光纤将成换代首选 [EB/OL].(2014-05-13)[2017-10-18].http://fiber.ofweek.com/2014-05/ART-210001-8120-28807186.html.
[9] Sheng Y, Zhang Y, Guo H, et al. Employ Unidirectional Design to Alleviate Impact of Traffic Asymmetry for Elastic Optical Networks [C]// IEEE Globecom 2017. Singapore: IEEE,2017: 1-7.
[10] Zhang Y, Zhang Y, Bose S K, et al. Migration from Fixed to Flexible Grid Optical Networks with Sub-band Virtual Concatenation [J]. IEEE/OSA Journal of Lightwave Technology, 2017,35(10): 1752-1765.
[11] Guan Y, Jiang H, Gao M, et al. Migrating Elastic Optical Networks from Standard Single-Mode Fibers to Ultra-low Loss Fibers: Strategies and Benefits [C]//OFC 2017. San Francisco, USA: OSA/IEEE,2012: 1-3.
沈纲祥. 关于下一代光传输网络的演进和升级的一些思考(特邀)[J]. 光通信研究, 2017, 43(6): 34. SHEN Gang-xiang. Thoughts on Migration and Upgradation of Next Generation Optical Networks(Invited)[J]. Study On Optical Communications, 2017, 43(6): 34.