Browsing by Author "Chen, Zhenrong"
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Online parallelized service function chain orchestration in data center networks
Sun, Gang; Chen, Zhenrong; Yu, Hongfang; Du, Xiaojiang; Guizani, Mohsen ( Institute of Electrical and Electronics Engineers Inc. , 2019 , Article)In recent years, much attention has been focused on deploying service function chains (SFCs), each of which is composed of a set of virtual network functions (VNFs) in a specified order. This is a promising approach for ... -
Profit Maximization of Online Service Function Chain Orchestration in an Inter-Datacenter Elastic Optical Network
Yu, Hongfang; Chen, Zhenrong; Sun, Gang; Du, Xiaojiang; Guizani, Mohsen ( Institute of Electrical and Electronics Engineers Inc. , 2021 , Article)To meet the increasing traffic demands characterized by large bandwidth and high burstiness, more traffic has been moving to inter-datacenter elastic optical networks (inter-DC EONs) for processing. The integration of two ...