DEVICE AND METHOD FOR SIGNAL PROCESSING USING SEVERAL PARALLEL PROCESSING PATHWAYS

摘要

The present invention relates to a device (5) for signal processing comprising M parallel processing pathways, each pathway processing a frequency sub-band of the frequency band of the signal and comprising: an analogue filter (10i) working at an inherent sampling frequency f ei ; and an analogue digital converter (12i), the final rate of the digital output signal lying between 50 MHz and 132 GHz.