Partial ambiguity fixing for multi-frequency ionospheric delay estimation
Dokumenttyp:
Patentanmeldung
Patentanmeldung Nr.:
EP09172607.5
Erfinder:
P. Henkel and V. Gomez
Patentanmelder:
Technische Universität München
Abstract:
A method is suggested for robust estimation of a subset of carrier phase integer ambiguities for precise ionospheric delay estimation. The advantages of this method are the precise estimation of receiver and satellite biases, an increase in the number of reliably fixable ambiguities, and an improved accuracy for the ionospheric delay estimation.