WiFi performance analysis in high-speed railway communication
In High-Speed Railways (HSRs), the Train Control and Management System (TCMS) plays a crucial role. However, as the demand for train networks grows, the limitations of traditional wired connections have become apparent. This paper designs and implements a Wireless Train Communication Network (WTCN)...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
KeAi Communications Co., Ltd.
2024-12-01
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| Series: | High-Speed Railway |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S294986782400076X |
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| _version_ | 1850120126975705088 |
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| author | Ziqi Zhang Fengye Hu Zhuang Ling Cong Liu Fengting Xu |
| author_facet | Ziqi Zhang Fengye Hu Zhuang Ling Cong Liu Fengting Xu |
| author_sort | Ziqi Zhang |
| collection | DOAJ |
| description | In High-Speed Railways (HSRs), the Train Control and Management System (TCMS) plays a crucial role. However, as the demand for train networks grows, the limitations of traditional wired connections have become apparent. This paper designs and implements a Wireless Train Communication Network (WTCN) to enhance the existing train network infrastructure. To address the challenges that wireless communication technology faces in the unique environment of high-speed rail, this study first analyzes various onboard environments and simulates several typical scenarios in the laboratory. Integrating the specific application scenarios and service characteristics of the high-speed train control network, we conduct measurements and validations of WiFi performance, exploring the specific impacts of different factors on throughput and delay. |
| format | Article |
| id | doaj-art-e24e65e8da904ecc86f303e080ed1344 |
| institution | OA Journals |
| issn | 2949-8678 |
| language | English |
| publishDate | 2024-12-01 |
| publisher | KeAi Communications Co., Ltd. |
| record_format | Article |
| series | High-Speed Railway |
| spelling | doaj-art-e24e65e8da904ecc86f303e080ed13442025-08-20T02:35:26ZengKeAi Communications Co., Ltd.High-Speed Railway2949-86782024-12-012424825810.1016/j.hspr.2024.11.005WiFi performance analysis in high-speed railway communicationZiqi Zhang0Fengye Hu1Zhuang Ling2Cong Liu3Fengting Xu4College of Communication Engineering, Jilin University, Changchun 130012, ChinaCollege of Communication Engineering, Jilin University, Changchun 130012, ChinaCollege of Communication Engineering, Jilin University, Changchun 130012, China; Beijing Engineering Research Center of High-speed Railway Broadband Mobile Communications, Beijing Jiaotong University, Beijing 100044, China; Corresponding author.College of Communication Engineering, Jilin University, Changchun 130012, ChinaCollege of Communication Engineering, Jilin University, Changchun 130012, ChinaIn High-Speed Railways (HSRs), the Train Control and Management System (TCMS) plays a crucial role. However, as the demand for train networks grows, the limitations of traditional wired connections have become apparent. This paper designs and implements a Wireless Train Communication Network (WTCN) to enhance the existing train network infrastructure. To address the challenges that wireless communication technology faces in the unique environment of high-speed rail, this study first analyzes various onboard environments and simulates several typical scenarios in the laboratory. Integrating the specific application scenarios and service characteristics of the high-speed train control network, we conduct measurements and validations of WiFi performance, exploring the specific impacts of different factors on throughput and delay.http://www.sciencedirect.com/science/article/pii/S294986782400076XHigh-speed railwayTrain wireless communication networkWiFiCommunication performance measurement |
| spellingShingle | Ziqi Zhang Fengye Hu Zhuang Ling Cong Liu Fengting Xu WiFi performance analysis in high-speed railway communication High-Speed Railway High-speed railway Train wireless communication network WiFi Communication performance measurement |
| title | WiFi performance analysis in high-speed railway communication |
| title_full | WiFi performance analysis in high-speed railway communication |
| title_fullStr | WiFi performance analysis in high-speed railway communication |
| title_full_unstemmed | WiFi performance analysis in high-speed railway communication |
| title_short | WiFi performance analysis in high-speed railway communication |
| title_sort | wifi performance analysis in high speed railway communication |
| topic | High-speed railway Train wireless communication network WiFi Communication performance measurement |
| url | http://www.sciencedirect.com/science/article/pii/S294986782400076X |
| work_keys_str_mv | AT ziqizhang wifiperformanceanalysisinhighspeedrailwaycommunication AT fengyehu wifiperformanceanalysisinhighspeedrailwaycommunication AT zhuangling wifiperformanceanalysisinhighspeedrailwaycommunication AT congliu wifiperformanceanalysisinhighspeedrailwaycommunication AT fengtingxu wifiperformanceanalysisinhighspeedrailwaycommunication |