Simulation and Verification Platform for 5G-Integrated Low Earth Orbit Satellite Network Protocols Based on EXata

HE Lei; LIU Zhanjun; LIANG Chengchao; GUAN Sijia; CHEN Qianbin

doi:10.11959/j.issn.1000-0801.2025007

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Simulation and Verification Platform for 5G-Integrated Low Earth Orbit Satellite Network Protocols Based on EXata

Studies | 更新时间：2025-04-10

- Simulation and Verification Platform for 5G-Integrated Low Earth Orbit Satellite Network Protocols Based on EXata
- Space-Integrated-Ground Information Networks Vol. 6, Issue 1, Pages: 52-63(2025)
- 作者机构：
  
  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
- 作者简介：
- 基金信息：
  
  Science and Technology Innovation Key Research and Development Program of Chongqing(CSTB2023TIAD-STX0025)
- DOI：10.11959/j.issn.1000-0801.2025007
  CLC： TN927+.23
- Received：01 December 2024，
  
  Revised：2025-02-01，
  
  Published：20 March 2025
- 稿件说明：
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.

摘要

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。

Abstract

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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Keywords

references

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