Class MelbourneWubbenaCombination

  • All Implemented Interfaces:
    MeasurementCombination

    public class MelbourneWubbenaCombination
    extends Object
    implements MeasurementCombination
    Melbourne-Wübbena combination.

    This combination allows, thanks to the wide-lane combination, a larger wavelength than each signal individually. Moreover, the measurement noise is reduced by the narrow-lane combination of code measurements.

        mMW =  ΦWL- RNL
        mMW =  λWL * NWL+ b + ε
     
    With:
    • mMW : Melbourne-Wübbena measurement.
    • ΦWL : Wide-Lane phase measurement.
    • RNL : Narrow-Lane code measurement.
    • λWL : Wide-Lane wavelength.
    • NWL : Wide-Lane ambiguity (Nf1 - Nf2).
    • b : Satellite and receiver instrumental delays.
    • ε : Measurement noise.

    Narrow-Lane and Wide-Lane combinations shall be performed with the same pair of frequencies.

    Since:
    10.1
    Author:
    Bryan Cazabonne
    See Also:
    "Detector based in code and carrier phase data: The Melbourne-Wübbena combination, J. Sanz Subirana, J.M. Juan Zornoza and M. Hernández-Pajares, 2011"