Digital receiver to the intermediate frequency, and a process for the baseband filtering óoeuvre in the receiver.

摘要

Digital receiver comprising means of the antenna (11) in order to pick up the signals, means (21) to be converted to a predetermined intermediate frequency an incoming signal and the baseband processing means (14). br / this receiver furthermore comprises means of analog / digital conversion (15) with oversampling with respect to the bandwidth of the signal received as input the signal at intermediate frequency, and the decimation filter means (9, 10) which receives as input the converted signal from the analog / digital conversion means (15) and its output connected to the baseband processing means (14).