Digitization guidelines for a direct sampling dual-band GNSS receiver for civil aviation

Antoine Blais (1) , Christophe Macabiau (1) , Olivier Julien (1)

1 ENAC - Ecole Nationale de l'Aviation Civile

This paper studies the application of the Direct Sampling technique to GNSS receivers dedicated to Civil Aviation usage. After describing the specific spectral environment to be withstood by such receivers, an analysis of the digitization process is conducted, leading to design guidelines.

Mots clés: direct sampling; dual band; GNSS receiver; civil aviation

Domaines: Traitement du signal et de l'image [eess.SP]; Traitement du signal et de l'image [eess.SP]

Antoine Blais, Christophe Macabiau, Olivier Julien. Digitization guidelines for a direct sampling dual-band GNSS receiver for civil aviation. ENC 2011, European Navigation Conference, Nov 2011, London, United Kingdom. pp xxx. ⟨hal-01022312⟩