Interference Analysis of Frequency Sharing in Satellite Terrestrial Integrated Mobile Communication System

  • Shujing ZhangEmail author
  • Mingchuan Yang
  • Xinye Shao
  • Xiaofeng Liu
Conference paper
Part of the Lecture Notes in Electrical Engineering book series (LNEE, volume 463)


One of the key technologies in integrated systems is frequency sharing. However, there is an unavoidable interference problem in heterogeneous networks. In this paper, through establishing Satellite Terrestrial Integrated Mobile Communication System, we analyze the problem of frequency interference in Satellite Terrestrial Integrated Mobile Communication System and calculate link budget. Based on the calculation of Carrier-to-Interference power ratio(C/I), this paper determines that some interference can be reduced by parameter coordination, but some interference requires some interference suppression techniques to realize the frequency sharing in Satellite Terrestrial Integrated Mobile Communication System.


Satellite Terrestrial Integrated Mobile Communication System Frequency sharing Interference Carrier-to-Interference power ratio 



The paper is sponsored by National Natural Science Foundation of China (No. 91538104; No. 91438205) and Open Foundation CETC key laboratory of aerospace information applications. (No. EX166290013)


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Copyright information

© Springer Nature Singapore Pte Ltd. 2019

Authors and Affiliations

  • Shujing Zhang
    • 1
    • 2
    Email author
  • Mingchuan Yang
    • 1
  • Xinye Shao
    • 1
  • Xiaofeng Liu
    • 1
  1. 1.Communication Research CenterHarbin Institute of TechnologyHarbinChina
  2. 2.CETC Key Laboratory of Aerospace Information ApplicationsShijiazhuangChina

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