SDN Elastic Optical Network-based Intelligent Service Orchestration for Power Communication Network

SDN Elastic Optical Network-based Intelligent Service Orchestration for Power Communication Network

Aiming at the differentiated service orchestration for power communication network, this paper firstly constructs a power communication network architecture based on SDN elastic optical network and completes the data exchange between the service layer and the SDN control layer to support the norm...

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Bibliographic Details
Main Authors: KANG Zhongmiao, WU Zanhong, ZHANG Peiming, HUANG Donghai, BAO Yuben, LU Wenbing, ZHANG Sunxuan
Format: Article
Language:Chinese
Published: Harbin University of Science and Technology Publications 2024-06-01
Series:Journal of Harbin University of Science and Technology
Subjects:
power communication network
sdn
elastic optical network
service orchestration
service priority awareness
Online Access:https://hlgxb.hrbust.edu.cn/#/digest?ArticleID=2336
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Summary:Aiming at the differentiated service orchestration for power communication network, this paper firstly constructs a power communication network architecture based on SDN elastic optical network and completes the data exchange between the service layer and the SDN control layer to support the normal operation of a variety of power communication network services with different priorities in the distribution network. Secondly, an adaptive service priority-aware learning-based service orchestration algorithm for power communication network is proposed, which adaptively adjusts the exploration factor according to different service priorities and balances the exploration and exploitation of different priority service arm selections, thereby ensuring the high transmission of high-priority service and reducing the network cost. Finally, the performance advantages of the proposed algorithm in terms of energy efficiency and delay are verified by numerical analysis. The research content of this paper can provide a reference for the low-latency and efficient transmission of differentiated service data flow of power communication network, thereby supporting the efficient operation of power communication network.
ISSN:1007-2683

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