[1] LU Z M, LEI T, WEN X M, et al. SDN based user-centric framework for heterogeneous wireless networks[J]. Mobile Information Systems, 2016, 18(7):1-9. [2] ZHAO Y X, CHEN Y Y, JIAN R L, et al. A resource allocation scheme for SDN-based 5G ultra-dense heterogeneous networks[C]//2017 IEEE Globecom Workshops (GC Wkshps). Piscataway, NJ:IEEE Press, 2017:1-6. [3] BARAKABITZE A A, AHMAD A, MIJUMBI R, et al. 5G network slicing using SDN and NFV:a survey of taxonomy, architectures and future challenges[J/OL]. Computer Networks, 2020, 167[2021-08-19]. https://www.sci-encedirect.com/science/article/pii/S1389128619304773. [4] LI H, WANG L H, WEN X M, et al. MSV:an algorithm for coordinated resource allocation in network function virtualization[J/OL]. IEEE Access, 2018, 6:76876-76888[2021-08-18]. https://ieeexplore.ieee.org/abstract/document/8540353. [5] MA N N, ZHANG J, HUANG T. A model based on genetic algorithm for service chain resource allocation in NFV[C]//20173rd IEEE International Conference on Computer and Communications (ICCC). Piscataway, NJ:IEEE Press, 2017:607-611. [6] QU L, ASSI C, SHABAN K, et al. A reliability-aware network service chain provisioning with delay guarantees in NFV-enabled enterprise datacenter networks[J]. IEEE Transactions on Network and Service Management, 2017, 14(3):554-568. [7] MEHRAGHDAM S, KELLER M, KARL H. Specifying and placing chains of virtual network functions[C]//2014 IEEE 3rd International Conference on Cloud Networking (CloudNet). Piscataway, NJ:IEEE Press, 2014:7-13. [8] DING W R, YU H F, LUO S X. Enhancing the reliability of services in NFV with the costefficient redundancy scheme[C]//2017 IEEE International Conference on Communications. Piscataway, NJ:IEEE Press, 2017:1-6. [9] NGUYEN-VUONG Q T, AGOULMINE N, CHERKAOUI E H, et al. Multicriteria optimization of access selection to improve the quality of experience in heterogeneous wireless access networks[J]. IEEE Transactions on Vehicular Technology, 2013, 62(4):1785-1800. [10] SHAKERI S, PARSAEEFARD S, DERAKHSHANI M. Proactive admission control and dynamic resource management in SDN-based virtualized networks[C]//20178th International Conference on the Network of the Future. Piscataway, NJ:IEEE Press, 2017:46-51. [11] STEPANOV S, STEPANOV M. Modeling of openFlow-based SDN node with taking into account the differences of serving TCP and UDP traffic streams[C]//201924th Conference of Open Innovations Association (FRUCT). Piscataway, NJ:IEEE Press, 2019:415-421. |