This study evaluates a dual-frequency approach for managing phase cycle loss in GPS signals, indicating improved accuracy.
A study of the method for determining the total electron content (TEC) in the ionosphere using GPS signals using dual-frequency measurements was conducted for its application in the correction of phase cycle loss (slips). An algorithm for calculating and visualizing the vertical electron concentration in the ionosphere (VTEC) was developed taking into account the correction of phase ambiguity due to slips and the assessment of differential code shifts (DCB). The created software algorithm includes TEC tools based on GPS satellite signals, slip elimination tools, differential code shift calculation tools, vertical VTEC and slant STEC calculation tools of the electron concentration in the ionosphere.
No takes yet. Share an insight, caveat, or question.
Vladimir M. Tryapitsyn (2025) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: