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Wan, W.X., Wang, C., Li, C.L. and Wai, Y. (2020) Chinas’s First Mission to Mars. Nature Astronomy, 4, 721.
https://doi.org/10.1038/s41550-020-1148-6

has been cited by the following article:

• TITLE: Signal Travel Time Anomaly between Earth and Solar Planets

  AUTHORS: Faiçal Ramdani

  KEYWORDS: Radio Signal, Travel Times, Gravity, Solar Planets, Redshift

  JOURNAL NAME: Journal of High Energy Physics, Gravitation and Cosmology, Vol.7 No.4, October 21, 2021

  ABSTRACT: Travel time anomaly in the communicatin of spatial instruments installed in solar planets and Earth are investigated in a model of gravity impact on radio signal propagation. Resulting travel times anomaly shows variations less than 10-3 seconds to and from Venus and Mars while Sun provides anomaly travel times of about -2 × 10-2 sec as backward signal needs more times than emitted signal from Earth. In the current explorations on Mars, the travel time anomaly may reach 1.8 × 10-4 sec as orbital Mars position pass through its minimum distance with respect to Earth. Implications of the difference between one and two-way travel times may be related to redshift/blueshift while travel time of received signal is less or greater than emitted signal.