[1] 杨辉. 面向数据中心光互联的软件定义组网与集成控制研究［D］. 北京: 北京邮电大学, 2014: 56-60.

    Yang H. Research of software defined networking and integrated control for data center optical interconnection［D］. Beijing: Beijing University of Posts and Telecommunications, 2014: 56-60.

[2] 江祥奎, 赵峰, 范永青, 等. 考虑串扰的多纤芯弹性光网络中的频谱分配算法［J］. 激光与光电子学进展, 2017, 54(6): 060601.

    Jiang X K, Zhao F, Fan Y Q, et al. Frequency assignment algorithm for elastic optical network with multi-cores considering crosstalk［J］. Laser & Optoelectronics Progress, 2017, 54(6): 060601.

[3] Yang H, Zhang J, Zhao Y L, et al. Performance evaluation of multi-stratum resources integrated resilience for software defined inter-data center interconnect［J］. Optics Express, 2015, 23(10): 13384-13398.

[4] Yamashita S, Yamada A, Nakatsugawa K, et al. Extension of OpenFlow protocol to support optical transport network, and its implementation［C］∥2015 IEEE Conference on Standards for Communications and Networking (CSCN), October 28-30, 2015, Tokyo, Japan. New York: IEEE, 2015: 263-268.

[5] Yang H, Zhang J, Zhao Y L, et al. Software defined clustered-optical access networking for ubiquitous data center optical interconnection［C］∥2016 International Conference on Computing, Networking and Communications (ICNC), February 15-18, 2016, Kauai, HI, USA. New York: IEEE, 2016: 1-5.

[6] Yang H, Cheng L, Deng J, et al. Cross-layer restoration with software defined networking based on IP over optical transport networks［J］. Optical Fiber Technology, 2015, 25: 80-87.

[7] Zhang L, Tizghadam A, Bannazadeh H, et al. Iterative traffic engineering in the data plane of multimedia IP communications［C］∥2016 IEEE NetSoft Conference and Workshops (Net Soft), June 6-10, 2016, Seoul, South Korea. New York: IEEE, 2016: 107-111.

[8] Lord A, Soppera A, Jacquet A. The impact of capacity growth in national telecommunications networks［J］. Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2016, 374(2062): 20140431.

[9] 宣贺君, 王宇平, 徐展琦, 等. 多纤芯弹性光网络中纤芯选择算法［J］. 光学学报, 2016, 36(12): 1206005.

    Xuan H J, Wang Y P, Xu Z Q, et al. Core selection algorithm for multi-core elastic optical networks［J］. Acta Optica Sinica, 2016, 36(12): 1206005.

[10] Rozic C, Klonidis D, Tomkos I. Latency-aware multi-layer network optimization in IP-over-WDM core networks［C］∥Proceedings of ECOC 2016; 42nd European Conference on Optical Communication, September 18-22, 2016, Dusseldorf, Germany. Frankfurt: VDE, 2016: 1-3.

[11] Yi P, Ramamurthy B. Provisioning virtualized cloud services in IP/MPLS-over-EON networks［J］. Photonic Network Communications, 2016, 31(3): 418-431.

[12] 叶飞, 高建河, 周小平. 光通信系统中的波长分配方法、光网络单元及光网络系统: CN102388557A［P］.2012-03-21.

    Ye F, Gao J H, Zhou X P. Wavelength distribution method in optical communication system, optical network unit and optical network system: CN102388557A［P］. 2012-03-21.

[13] 李非. 一种用于光网络的波长路由方法及系统: CN101754058A［P］. 2010-06-23.

    Li F. Wavelength routing method and system for optical network: CN101754058A［P］. 2010-06-23.

[14] 郭宏, 杨润利, 王文彦, 等. 基于物理损伤感知的低时延RSA算法［J］. 光通信技术, 2017, 41(5): 15-18.

    Guo H, Yang R L, Wang W Y, et al. Physical layer impairment-aware and less delay RSA algorithm in flexible optical networks［J］. Optical Communication Technology, 2017, 41(5): 15-18.

[15] Lu W, Zhou X, Gong L, et al. Dynamic multi-path service provisioning under differential delay constraint in elastic optical networks［J］. IEEE Communications Letters, 2013, 17(1): 158-161.

[16] Yang H, Zhang J, Zhao Y L, et al. Time-aware software defined networking for OpenFlow-based datacenter optical networks［J］. Network Protocols and Algorithms, 2014, 6(4): 77-91.

[17] Magalhes F G D , Priti R, Nikdast M, et al. Design and modelling of a low-latency centralized controller for optical integrated networks［J］. IEEE Communications Letters, 2016, 20(3): 462-465.

[18] Zhang M Y, You C S, Zhu Z Q. On the parallelization of spectrum defragmentation reconfigurations in elastic optical networks［J］. IEEE/ACM Transactions on Networking, 2016, 24(5): 2819-2833.

[19] 孟凡. 低时延光传送网实现方案［J］. 电信科学, 2016, 32(S1): 238-244.

    Meng F. Implementation scheme of low latency for optical transport networks［J］. Telecommunications Science, 2016, 32(S1): 238-244.

[20] Wan X, Hua N, Zhang H, et al. Study on dynamic routing and spectrum assignment in bitrate flexible optical networks［J］. Photonic Network Communications, 2012, 24(3): 219-227.

[21] Talebi S, Alam F, Katib I, et al. Spectrum management techniques for elastic optical networks: a survey［J］. Optical Switching and Networking, 2014, 13: 34-48.

[22] Alaskar R W, Ahmad I, Alyatama A. Offline routing and spectrum allocation algorithms for elastic optical networks［J］. Optical Switching and Networking, 2016, 21: 79-92.

[23] Zhao Y, Iannone L, Riguidel M. On the performance of SDN controllers: a reality check［C］∥2015 IEEE Conference on Network Function Virtualization and Software Defined Network (NFV-SDN), November 18-21, 2015, San Francisco, CA, USA. New York: IEEE, 2015: 79-85.

[24] Shalimov A, Zuikov D, Zimarina D, et al. Advanced study of SDN/OpenFlow controllers［C］∥Proceedings of the 9th Central & Eastern European Software Engineering Conference in Russia (CEE-SECR), October 24-25, 2013, New York, NY, USA. New York: ACM, 2013: 1.

[25] Scott-Hayward S. Design and deployment of secure, robust, and resilient SDN controllers［C］∥2015 1st IEEE Conference on Network Softwarization (NetSoft), April 13-17, 2015, London, UK. New York: IEEE, 2015: 1-5.

[26] Mijumbi R, Serrat J, Gorricho J L, et al. Network function virtualization: state-of-the-art and research challenges［J］. IEEE Communications Surveys & Tutorials, 2016, 18(1): 236-262.

[27] Peng L, Chen M, Park K, et al. Virtual-pod-assisted routing and resource assignment in elastic all-optical intra-datacenter networks［J］. IEEE Access, 2016, 5: 406-420.

[28] 赵继军, 郑斗, 胡劲华, 等. 弹性光网络中节点优先的虚拟网络映射算法［J］. 中国激光, 2017, 44(9): 0906003.

    Zhao J J, Zheng D, Hu J H, et al. Node-first virtual network mapping algorithm in elastic optical network［J］. Chinese Journal of Lasers, 2017, 44(9): 0906003.

[29] Ghazisaeedi E, Huang C. Energy-aware node and link reconfiguration for virtualized network environments［J］. Computer Networks : The International Journal of Computer and Telecommunications Networking, 2015, 93(P3): 460-479.

[30] Eramo V, Ammar M, Lavacca F G. Migration energy aware reconfigurations of virtual network function instances in NFV architectures［J］. IEEE Access, 2017, 5: 4927-4938.

[31] Wang W, Zhao Y L, He R Y, et al. Continuity aware spectrum allocation schemes for virtual optical network embedding in elastic optical networks［J］. Optical Fiber Technology, 2016, 29: 28-33.

[32] Huang H B, Huang S G, Yin S, et al. Virtual network provisioning over space division multiplexed optical networks using few-mode fibers［J］. IEEE/OSA Journal of Optical Communications and Networking, 2016, 8(10): 726-733.

[33] Hsu C F, Chang Y C, Sie S C. Graph-model-based dynamic routing and spectrum assignment in elastic optical networks［J］. IEEE/OSA Journal of Optical Communications and Networking, 2016, 8(7): 507-520.