Dynamic allocation of communication spectrum resources in high-speed rail automatic control system based on mobile edge computing

Dali Yang; Zhihong Zhu

doi:10.1117/12.2683569

26 June 2023 Dynamic allocation of communication spectrum resources in high-speed rail automatic control system based on mobile edge computing

Dali Yang, Zhihong Zhu

Author Affiliations +

Proceedings Volume 12721, Second International Symposium on Computer Applications and Information Systems (ISCAIS 2023); 127211G (2023) https://doi.org/10.1117/12.2683569
Event: 2023 2nd International Symposium on Computer Applications and Information Systems (ISCAIS 2023), 2023, Chengdu, China

Abstract

The transmission success rate of the traditional dynamic allocation method of communication spectrum resources is easily affected by the environment. Therefore, mobile edge computing technology is introduced to conduct a comprehensive study on the dynamic allocation of communication spectrum resources of high-speed railway automatic control system, establish the communication model of automatic control system, and realize the dynamic allocation of communication spectrum resources based on mobile edge computing, realizing the frequency compatibility between networks and efficient allocation of spectrum resources. The test results show that the link transmission success rate of this method can reach more than 97%.

Citation Download Citation

Dali Yang and Zhihong Zhu "Dynamic allocation of communication spectrum resources in high-speed rail automatic control system based on mobile edge computing", Proc. SPIE 12721, Second International Symposium on Computer Applications and Information Systems (ISCAIS 2023), 127211G (26 June 2023); https://doi.org/10.1117/12.2683569

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