国家无线电监测中心检测中心,北京 100041
宫剑(1977- ),女,国家无线电监测中心检测中心高级工程师,主要研究方向为5G、6G、无线接入系统和毫米波雷达等设备的检测方法及兼容共存分析。
李彩麒(1987- ),男,国家无线电监测中心检测中心工程师,主要研究方向为基站、车联网、星闪、微波、卫星等无线电设备的测量和检测。
陶洪波(1977- ),男,国家无线电监测中心检测中心副主任、高级工程师,主要研究方向为无线电设备检测技术、电磁兼容性分析、标准化制定、无线电专用测量仪表设计和开发等。
收稿:2025-09-18,
修回:2026-01-07,
录用:2026-01-21,
纸质出版:2026-05-20
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宫剑,李彩麒,陶洪波.5G专网与V2X直连通信的干扰分析与研究[J].电信科学,2026,42(05):123-129.
Gong Jian,Li Caiqi,Tao Hongbo.Interference analysis and research on 5G private networks and V2X direct communication[J].Telecommunications Science,2026,42(05):123-129.
宫剑,李彩麒,陶洪波.5G专网与V2X直连通信的干扰分析与研究[J].电信科学,2026,42(05):123-129. DOI: 10.11959/j.issn.1000-0801.DXKX250674.
Gong Jian,Li Caiqi,Tao Hongbo.Interference analysis and research on 5G private networks and V2X direct communication[J].Telecommunications Science,2026,42(05):123-129. DOI: 10.11959/j.issn.1000-0801.DXKX250674.
实测了5G专网和V2X直连通信两个相邻频段系统设备的射频参数,对系统场景参数和信道模型进行了相关标准和理论模型研究,通过仿真对不同应用场景下车联万物(vehicle to everything,V2X)系统与5G专网系统之间的兼容共存条件和干扰协调给出了分析结论和相关建议,对工业互联网与智能网联汽车的协同发展有一定的参考价值。
The RF parameters of devices in two adjacent frequency band systems
namely 5G private networks and vehicle to everything(V2X) direct communication were measured
and the system scenario parameters and channel models based on relevant standards and theoretical models were studied. Through simulations
the analytical conclusions and recommendations regarding the compatibility
coexistence conditions
and interference coordination between V2X systems and 5G private network systems in different application scenarios were provided
it has certain reference value for the collaborative development of the industrial internet and intelligent connected vehicles.
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Ministry of Industry and Information Technology , National Standardization Administration . National guide for the construction of Internet of vehicles (intelligent connected vehicles) industry standard system (2023 Edition) [EB ] .( 2023-07-25 )[ 2025-07-18 ] .
张少伟 . 6 GHz频段V2X车联网系统与卫星固定业务兼容性研究 [J ] . 电子技术应用 , 2019 , 45 ( 9 ): 5 - 7, 12 .
Zhang S W . Research on the compatibility between V2X Internet of vehicles system and FSS at 6 GHz frequency band [J ] . Application of Electronic Technique , 2019 , 45 ( 9 ): 5 - 7, 12 .
YD/T 3755—2024 基于LTE的车联网无线通信技术 支持直连通信的路侧设备技术要求 [S ] .
YD/T 3755—2024 LTE -based Internet of Vehicles wireless communication technology technical requirements for roadside equipment supporting direct communication [S ] .
YD/T 3756—2024 基于LTE的车联网无线通信技术 支持直连通信的车载终端设备技术要求 [S ] .
YD/T 3756—2024 LTE -based Internet of vehicles wireless communication technology technical requirements for vehicle-mounted terminal equipment supporting direct communication [S ] .
TR 38.886 V16.1 . 0 : 2020 V 2X services based on NR user equipment (UE) radio transmission and reception [S ] .
T/CSAE 53-2020 合作式智能运输系统 车用通信系统应用层及应用数据交互标准(第一阶段) [S ] .
T/CSAE 53-2020 Cooperative intelligent transportation system—Vehicular communication application layer specification and data exchange standard(Phase I) [S ] .
T/CSAE 157-2020 合作式智能运输系统 车用通信系统应用层及应用数据交互标准(第二阶段) [S ] .
T/CSAE 157-2020 Cooperative intelligent transportation system—Vehicular communication application layer specification and data exchange standard(Phase II) [S ] .
TR 37.885 V15.3 . 0: 2019 Study on evaluation methodology of new vehicle-to-everything (V2X) use cases for LTE and NR [S ] .
TR 38.901 V18.0 . 0: 2024 Study on channel model for frequencies from 0.5 to 100 GHz [S ] .
ITU-R M . 2102-0: 2017 Modelling and simulation of IMT networks and systems for use in sharing and compatibility studies [S ] .
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