Because the systematic errors due to frequency offset of satellite beacon and/ or station receiver are included in Doppler data, the key problem of orbit improvement is how to estimate the frequency offset for every passing.

  • 利用多普勒资料进行轨道改进,将遇到卫星信标机和测站接收机的频偏带来的系统差,如何估计各站圈的频偏,是决定定轨精度的一个关键问题。

  • 互联网摘选 2025-01-20 11:53:07

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