Simulation Method for Frequency Compatibility between LEO Constellation Communication System and Ground IMT Service System

Dong ZHAO; Hong CHEN; Yiang QIN; Hui LI; Wenyue LI

doi:10.11959/j.issn.2096-8930.2023022

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Simulation Method for Frequency Compatibility between LEO Constellation Communication System and Ground IMT Service System

Studies | 更新时间：2024-06-03

- Simulation Method for Frequency Compatibility between LEO Constellation Communication System and Ground IMT Service System
- Space-Integrated-Ground Information Networks Vol. 4, Issue 2, Pages: 82-92(2023)
- 作者机构：
  
  1. 中国电信集团卫星通信有限公司，北京 100035
  2. 北京羽寻科技有限公司，北京 100191
- 作者简介：
- 基金信息：
- DOI：10.11959/j.issn.2096-8930.2023022
  CLC：
- Online First：2023-06，
  
  Published：20 June 2023
- 稿件说明：
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Dong ZHAO, Hong CHEN, Yiang QIN, et al. Simulation Method for Frequency Compatibility between LEO Constellation Communication System and Ground IMT Service System[J]. Space-Integrated-Ground Information Networks, 2023, 4(2): 82-92.
DOI：

Dong ZHAO, Hong CHEN, Yiang QIN, et al. Simulation Method for Frequency Compatibility between LEO Constellation Communication System and Ground IMT Service System[J]. Space-Integrated-Ground Information Networks, 2023, 4(2): 82-92. DOI： 10.11959/j.issn.2096-8930.2023022.

摘要

针对近年来低轨星座通信系统与地面 IMT 业务系统频率共用兼容性分析中，双方系统在时间维度、空间维度存在大尺度差异的问题，提出一种仿真建模方法，即在传统空间业务系统和地面 IMT 系统建模仿真的基础上，增加以时空换算为手段的微观与宏观系统间映射关系进行建模的仿真方法。

Abstract

In response to the compatibility analysis of frequency sharing between low orbit constellations and IMT systems in recent years

which has caused large-scale differences in time and spatial dimensions between the two systems

a simulation modeling method was proposed that added a mapping relationship between micro and macro systems used spatiotemporal conversion as a means of modeling on the basis of traditional space business system and ground IMT system modeling and simulation.

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references

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