Multipath & Interference Error Mitigation Techniques for Future Maritime e-NAV Services

The study, characterisation, modelling and mitigation of multipath and interference in maritime environments for different operational scenarios are considered of paramount importance.

The objectives of this activity are to characterise the multipath and interference errors experienced by marine PNT receivers, in particular GNSS, and to derive suitable error models for maritime space-based PNT services.

Additionally, this activity should propose multipath and interference error mitigation techniques that can be applied to various maritime operations. These techniques should be selected amongst existing ones and tuned for the maritime environment.

Additionally, recommendations on relevant matters like antenna type for maritime navigation or its location in the vessel shall be issued. 

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