Software-defined time-sensitive networking for hybrid multi-domain networking
To address the problem of deterministic end-to-end transmission in hybrid multi-domain networks, a software-defined time-sensitive network organization solution was proposed. Based on the software-defined paradigm, the solution was designed with coordinated and domain controllers to enable connectiv...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | Chinese |
| Published: |
Editorial Department of Journal on Communications
2025-06-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2025100/ |
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| Summary: | To address the problem of deterministic end-to-end transmission in hybrid multi-domain networks, a software-defined time-sensitive network organization solution was proposed. Based on the software-defined paradigm, the solution was designed with coordinated and domain controllers to enable connectivity and interoperability between hybrid multi-domains. An software-defined time-sensitive networking (SD-TSN) experimental platform was built, and key modules such as collaborative configuration were developed to achieve accurate delivery of schedules in each domain. Networking experiments were carried out in a variety of hybrid multi-domain scenarios. The experimental results show that the proposed solution can ensure high-precision cross-domain time synchronization and provide end-to-end transmission with bounded low latency and low latency jitter. |
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| ISSN: | 1000-436X |