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Application and Realization of Real-Time One Key Phase-Calibration for TT&C Antenna

  • Tao Zhang
  • Jiadong Liu
  • Zhengquan Ang
  • Yuwen Cao
Conference paper
Part of the Lecture Notes in Electrical Engineering book series (LNEE, volume 134)

Abstract

In this paper the limitations of routine phase-calibration are analyzed, in order to solve the problems, we study the principle of quick phase-calibration, in the end, a method of real-time one key phase-calibration is designed and realized. Using this method the antenna doesn’t need the calibration tower, even the antenna needn’t point precisely to the target satellites, and the calibration process spends only within 10 seconds, so we can carry on real-time phase-calibration based on program tracking mode when it meets the requirements. Test has proved that the method can be used in LEOP (Launch Early Orbit Phase) missions, and then we can improve emergency response capabilities of tracking faults in LEOP missions.

Keywords

LEOP Calibration Tracking Monopulse 

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References

  1. 1.
    Shi, F., Yu, H.-L.: Application of the monopulse tracking system to communication in moving. Systems Engineering and Electronics, 485–487 (April 2004)Google Scholar
  2. 2.
    Zhang, A., Gui, Y., Zhang, T.: Realization of Fast Phase Calibration Method Based on Launch Early Orbit Phase. Communications Technology, 3–5 (January 2011)Google Scholar
  3. 3.
    Gui, Y., Wu, W., Tie, W.: Handling of Emergencies in TT&C Station Tracking of Satellites in the LEOP Phase. Journal of Spacecraft TT&C Technology, 38–42 (May 2007)Google Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 2011

Authors and Affiliations

  • Tao Zhang
    • 1
  • Jiadong Liu
    • 1
  • Zhengquan Ang
    • 1
  • Yuwen Cao
    • 1
  1. 1.Beijing Aerospace Control CenterBeijingChina

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