1.重庆邮电大学通信与信息工程学院,重庆 400065
2.重庆邮电大学移动通信技术重庆市重点实验室,重庆 400065
3.中国航天科工集团空间工程总体部,北京 100854
4.武汉理工大学信息工程学院,湖北 武汉 430070
[ "何磊(1999- ),男,硕士生,主要研究方向为无线网络传输技术、卫星通信仿真技术。" ]
刘占军(1975- ),男,博士,教授,主要研究方向为无线通信网络、下一代移动通信。
梁承超(1988- ),男,教授,博士生导师,主要研究方向为移动通信、卫星互联网等。
官思佳(1989- ),男,工程师,主要研究方向为轨道设计与任务规划、频率兼容性技术、卫星通信系统等。
陈前斌(1967- ),男,教授,博士生导师,主要研究方向为个人通信、多媒体信息处理与传输、下一代移动通信网络、空天地一体化网络等。
收稿:2024-12-01,
修回:2025-02-01,
纸质出版:2025-03-20
移动端阅览
何磊,刘占军,梁承超等.基于 EXata的5G融合低轨卫星网络协议仿真与验证平台[J].天地一体化信息网络,2025,06(01):52-63.
HE Lei,LIU Zhanjun,LIANG Chengchao,et al.Simulation and Verification Platform for 5G-Integrated Low Earth Orbit Satellite Network Protocols Based on EXata[J].Space-Integrated-Ground Information Networks,2025,06(01):52-63.
何磊,刘占军,梁承超等.基于 EXata的5G融合低轨卫星网络协议仿真与验证平台[J].天地一体化信息网络,2025,06(01):52-63. DOI: 10.11959/j.issn.1000-0801.2025007.
HE Lei,LIU Zhanjun,LIANG Chengchao,et al.Simulation and Verification Platform for 5G-Integrated Low Earth Orbit Satellite Network Protocols Based on EXata[J].Space-Integrated-Ground Information Networks,2025,06(01):52-63. DOI: 10.11959/j.issn.1000-0801.2025007.
针对当前缺乏5G融合低轨卫星网络协议仿真与验证平台的问题,基于EXata仿真平台实现了5G融合低轨卫星网络系统级仿真平台,支持对接入与切换等关键流程的仿真。经过系统级的仿真验证,该平台可有效模拟5G融合低轨卫星网络的端到端通信与移动性管理信令流程,并给出接入时延、吞吐量等关键性能指标,为5G融合低轨卫星网络协议仿真与研究提供支撑。
In response to the current lack of simulation and verification platforms specifically designed for 5G-integrated LEO network protocols
a system-level simulation platform for 5G-integrated LEO satellite networks had been implemented based on the EXata simulation platform. This platform supports the simulation of critical processes such as access and handover. Through system-level simulation verification
the platform effectively simulates the end-to-end communication and mobility management signaling processes of 5G-integrated LEO satellite networks
and provides key performance indicators such as access delay and throughput. This platform offers support for research and simulation of 5G LEO satellite network protocols.
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