GNSS World of China

Volume 42 Issue 1
Feb.  2017
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DENG Ke, HAO Jinming, CHEN Yilun, YANG Dongsen, . A Study on Antenna Relative Phase Center Variation[J]. GNSS World of China, 2017, 42(1): 16-21. doi: doi:10.13442/j.gnss.1008-9268.2017.01.004
Citation: DENG Ke, HAO Jinming, CHEN Yilun, YANG Dongsen, . A Study on Antenna Relative Phase Center Variation[J]. GNSS World of China, 2017, 42(1): 16-21. doi: doi:10.13442/j.gnss.1008-9268.2017.01.004

A Study on Antenna Relative Phase Center Variation

doi: doi:10.13442/j.gnss.1008-9268.2017.01.004
  • Publish Date: 2017-03-15
  •    In high precise positioning, GNSS receiver antenna phase center variation is an error must be corrected. For normal users, they have no experimental equipment for the calibration technique in anechoic chamber or the filed calibration technique with robot. Compared with above calibration techniques, the relative calibration technique are easy and operability. This paper used this calibration technique to calibrate the GNSS receiver antenna PCV. The results showed that the accuracies of this technique is 3mm, so this technique could be used for calibrating another GNSS receiver antenna and BDS receiver antenna. We analysis the influence factors for detection precision, and present some useful conclusions.

     

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