Profiling the Atmosphere Using the Airborne GPS Radio Occultation Technique: A Sensitivity Study. - Feiqin Xie; Jennifer S. Haase; Stig Syndergaard (IEEE Trans. Geosci. Remote. Sens., 2008)

Simulation of radio occultation measurements. - Hans-Henrik Benzon; Stig Syndergaard (Space Commun., 2013)

New Higher-Order Correction of GNSS RO Bending Angles Accounting for Ionospheric Asymmetry: Evaluation of Performance and Added Value. - Congliang Liu; Gottfried Kirchengast; Stig Syndergaard; Marc Schwaerz; Julia Danzer; Yueqiang Sun (Remote. Sens., 2020)