Analysis of Technical and Operational Requirements for Earth Stations in Motion in Ka-band

Ruiqing WEN; Jin JIN; Zhen HUANG

doi:10.11959/j.issn.2096-8930.2021005

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Analysis of Technical and Operational Requirements for Earth Stations in Motion in Ka-band

Topics: Effective Utilization of Spectrum in Space-Integrated-Ground Information Network | 更新时间：2024-06-03

- Analysis of Technical and Operational Requirements for Earth Stations in Motion in Ka-band
- Space-Integrated-Ground Information Networks Vol. 2, Issue 1, Pages: 35-45(2021)
- 作者机构：
  
  1. 北京理工大学信息与电子学院，北京 100081
  2. 清华大学北京信息科学与技术国家研究中心，北京 100084
- 作者简介：
- 基金信息：
- DOI：10.11959/j.issn.2096-8930.2021005
  CLC： TN972
- Published Online：2021-03，
  
  Published：20 March 2021
- 稿件说明：
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Ruiqing WEN, Jin JIN, Zhen HUANG. Analysis of Technical and Operational Requirements for Earth Stations in Motion in Ka-band[J]. Space-integrated-ground information networks, 2021, 2(1): 35-45.
DOI：

Ruiqing WEN, Jin JIN, Zhen HUANG. Analysis of Technical and Operational Requirements for Earth Stations in Motion in Ka-band[J]. Space-integrated-ground information networks, 2021, 2(1): 35-45. DOI： 10.11959/j.issn.2096-8930.2021005.

摘要

深入研究当前Ka频段FSS GSO“动中通”地球站的操作技术指标，结合国际电信联盟《无线电规则》和相关技术建议书，建立各个技术指标的理论分析模型，分析相关技术指标之间的内在制约逻辑，和对同频邻星干扰的抑制原理。然后，按照相同的研究思路，分析Ka频段NGSO系统“动中通”地球站的工作场景，研究应用场景差异对技术要求各项指标的影响。该研究成果对未来制定NGSO系统“动中通”地球站的操作技术要求提供一定的参考。

Abstract

Current technical and operational requirements for FSS GSO ESIM in Ka-band was in-depth researched.Referring to Radio Regulations and ITU recommendations

a model for theoretical calculation was established and restraining logic between each requirement and theory of depressing interference to adjacent satellites was analyzed.Then working conditions of NGSO ESIM in Ka-band was analyzed using the similar methods and the diff erences between GSO ESIM and NGSO ESIM and the infl uences on requirements of NGSO ESIM was illustrated.The results of this article provided some references for setting technical and operational requirements of NGSO ESIM.

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references

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