Volume 43 Issue 2
Mar.  2023
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Article Navigation >  Chinese Journal of Space Science  > 2023  >  43(2): 352-360 Open Access
ZHANG Zhao, YAO Xiujuan, GAO Xiang, ZHI Jia, WANG Jing. Interference Analysis on Q/V Band ISL between NGSO Constellation Systems (in Chinese). Chinese Journal of Space Science, 2023, 43(2): 352-360 doi: 10.11728/cjss2023.02.220302023
Citation: ZHANG Zhao, YAO Xiujuan, GAO Xiang, ZHI Jia, WANG Jing. Interference Analysis on Q/V Band ISL between NGSO Constellation Systems (in Chinese). Chinese Journal of Space Science, 2023, 43(2): 352-360 doi: 10.11728/cjss2023.02.220302023
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Interference Analysis on Q/V Band ISL between NGSO Constellation Systems

doi: 10.11728/cjss2023.02.220302023 cstr: 32142.14.cjss2023.02.220302023
  • 1.

    National Space Science Center, Chinese Academy of Sciences, Beijing 100190

  • 2.

    University of Chinese Academy of Sciences, Beijing 100049

  • Received Date: 2022-03-01
  • Rev Recd Date: 2022-10-26
    • Available Online: 2023-02-14
    Abstract
  • With the development of large-scale constellation system, low-Earth-orbit space frequency orbit resources are increasingly scarce. The subsequent risk of space-borne communication link interference cannot be ignored, and it becomes one of the key indicators to be considered in the future constellation system design. On the premise of avoiding interference, it is crucial to ensure the working performance of constellation system. Intersatellite link has great interference risk in large scale NGSO constellation systems. To solve that, the interference avoidance methods based on the interfering and interfered angle are proposed. Taking the Starlink with Q/V band as an example, the working efficiency and anti-interference efficiency of the system are defined, and the robustness of the system under different interference avoidance methods and chain building strategies is studied. Simulation results show that the interference avoidance based on the interfered angle can reduce the I/N overrun time ratio from 5.79% and 16.75% to 0 respectively under different link building strategies, without affecting the working link. This simulation method can be a reference for large-scale NGSO constellation interference avoidance with intersatellite links.

     

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    • References(15)
  • [1]
    刘向南, 赵卓, 李晓亮, 等. 星间链路技术研究现状及关键技术分析[J]. 遥测遥控, 2019, 40(4): 1-9 doi: 10.3969/j.issn.2095-1000.2019.04.001

    LIU Xiangnan, ZHAO Zhuo, LI Xiaoliang, et al. Research status and key technologies analysis of inter-satellite link[J]. Journal of Telemetry, Tracking and Command, 2019, 40(4): 1-9 doi: 10.3969/j.issn.2095-1000.2019.04.001
    [2]
    JIA M, LI Z, GU X M, et al. Joint multi-beam power control for LEO and GEO spectrum-sharing networks[C]//2021 IEEE/CIC International Conference on Communications in China (ICCC). Xiamen: IEEE, 2021: 841-846
    [3]
    SUI Y, DONG X C, YIN P, et al. Modeling and analysis of radio frequency interference impacts from geosynchronous SAR on low earth orbit SAR[C]//2021 IEEE International Geoscience and Remote Sensing Symposium IGARSS. Brussels: IEEE, 2021: 1666-1669
    [4]
    李伟, 魏文康, 刘畅, 等. 基于空间位置概率的NGSO通信星座干扰仿真分析研究[J]. 电波科学学报, 2021, 36(3): 483-490 doi: 10.12265/j.cjors.2021007

    LI Wei, WEI Wenkang, LIU Chang, et al. Interference analysis simulation method based on spatial position probability for NGSO communication constellation system[J]. Chinese Journal of Radio Science, 2021, 36(3): 483-490 doi: 10.12265/j.cjors.2021007
    [5]
    GU P, LI R, HUA C Q, et al. Dynamic cooperative spectrum sharing in a multi-beam LEO-GEO co-existing satellite system[J]. IEEE Transactions on Wireless Communications, 2021, 21(2): 1170-1182
    [6]
    MENG S Y, JIA M, GUO Q, et al. Inter satellite link interference detection and analysis of NGSO satellite system[C]//Proceedings of the 12 th International Conference on Wireless and Satellite Systems. Springer, 2021: 1-11
    [7]
    ANZAGIRA A, EDMONSON W W, AMANOR D N. LED-based visible light intersatellite communication for distributed space systems[J]. IEEE Journal on Miniaturization for Air and Space Systems, 2021, 2(3): 140-147 doi: 10.1109/JMASS.2021.3059373
    [8]
    WANG Y K, MENG L Q, XU X S, et al. Research on semi-physical simulation testing of inter-satellite laser interference in the China Taiji space gravitational wave detection program[J]. Applied Sciences, 2021, 11(17): 7872 doi: 10.3390/app11177872
    [9]
    LEYVA-MAYORGA I, SORET B, POPOVSKI P. Inter-plane inter-satellite connectivity in dense LEO constellations[J]. IEEE Transactions on Wireless Communications, 2021, 20(6): 3430-3443 doi: 10.1109/TWC.2021.3050335
    [10]
    OSORO O B, OUGHTON E J. A techno-economic framework for satellite networks applied to low earth orbit constellations: assessing Starlink, OneWeb and Kuiper[J]. IEEE Access, 2021, 9: 141611-141625 doi: 10.1109/ACCESS.2021.3119634
    [11]
    刘林. 航天器轨道理论[M]. 北京: 国防工业出版社, 2000: 7-8

    LIU Lin. Orbit Theory of Spacecraft[M]. Beijing: National Defense Industry Press, 2000: 7-8
    [12]
    BHATTACHERJEE D, SINGLA A. Network topology design at 27, 000 km/hour[C]//Proceedings of the 15 th International Conference on Emerging Networking Experiments and Technologies. Orlando: Association for Computing Machinery, 2019: 341-354
    [13]
    李伟, 潘冀, 严康, 等. 基于协作的大规模NGSO星座间频率兼容共存研究[J]. 北京邮电大学学报, 2020, 43(6): 110-117 doi: 10.13190/j.jbupt.2020-189

    LI Wei, PAN Ji, YAN Kang, et al. Research on frequency compatibility of collaboration-based large-scale NGSO constellations[J]. Journal of Beijing University of Posts and Telecommunications, 2020, 43(6): 110-117 doi: 10.13190/j.jbupt.2020-189
    [14]
    ITU. ITU-R-REC-S. 1528 Satellite antenna radiation patterns for non-geostationary orbit satellite antennas operating in the fixed-satellite service below 30 GHz[S]. 2001. https:// www.itu.int/rec/R-REC-S.1528/_page.print
    [15]
    ITU-DB, Space network systems online[EB/OL]. (2017-06-22)[2022-02-15]. https://www.itu.int/sns/database.html
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