Hybrid OCS/OBS interconnect in intra-data-center network

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文件名称：Hybrid OCS/OBS interconnect in intra-data-center network
文件大小：517KB
文件格式：PDF
更新时间：2021-02-22 04:29:32
We report on a data center network (DCN) architecture based on hybrid optical circuit switching (OCS) and optical burst switching (OBS) interconnect for dynamic DCN connectivity provisioning. With the combination of the centralized and distributed control of the software-defined optical networks, the proposed interconnect can achieve unprecedented flexibility in dealing with both mice and elephant flow in the DCN. Numerical simulation is employed to investigate the performance of the proposed ar