SYSTEME A INTERFACE NUMERIQUE POUR LA RECEPTION ET LE TRAITEMENT NUMERIQUE DE SIGNAUX RADIOFREQUENCE ET PROCEDE ASSOCIE

摘要

The system (4) has a receiving module (6) for receiving radio signals (7a). A conversion module i.e. analog-to-digital converter (8), carries out conversion of the radio signals from analog into digital along the components (I, Q) that are out of phase with respect to each other. A communication module (18) transmits the demodulated and digital radio signals and management data (7b) relative to the receiving conditions of the radio signals towards a digital signal processor (16) by a digital frame. An independent claim is also included for a method for receiving and digital processing of radiofrequency signals in a vehicle.