Paper
8 May 2022 A multi-constrained multi-path non-overlapping routing algorithm for deterministic networking
Jiwang Shao, Gengyu Wei
Author Affiliations +
Proceedings Volume 12249, 2nd International Conference on Internet of Things and Smart City (IoTSC 2022); 1224913 (2022) https://doi.org/10.1117/12.2636529
Event: 2022 2nd International Conference on Internet of Things and Smart City (IoTSC 2022), 2022, Xiamen, China
Abstract
Deterministic Networking (DetNet) is a new network architecture proposed by IETF DetNet working group for industrial Internet of Things and other application scenarios. And its high-reliability and low-latency communication services need to adopt multi-constrained multi-path non-overlapping routing algorithm. Because it is different from the existing routing algorithms on the Internet, it is an important topic to study routing algorithms that meet the requirements of DetNet. Based on the routing characteristics of DetNet, we studied a multi-routing algorithm-—RMCDP_RD algorithm. Aiming at the problem that the algorithm can't calculate non-overlapping routes in some cases, the algorithm is improved. By introducing Tarjan algorithm, the efficiency of the improved algorithm is improved. The algorithm is verified and tested in the simulation environment, and the results show the effectiveness of the improved algorithm.
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Jiwang Shao and Gengyu Wei "A multi-constrained multi-path non-overlapping routing algorithm for deterministic networking", Proc. SPIE 12249, 2nd International Conference on Internet of Things and Smart City (IoTSC 2022), 1224913 (8 May 2022); https://doi.org/10.1117/12.2636529
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KEYWORDS
Networks

Network architectures

Analytical research

Internet technology

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