Bancada de teste para tratamento de sinais radiofrequência baseado em método de aquisição compressiva.

Abstract

The amount of data produced by RF applications has a tendency to increase according to new technologies like the 5G set. The transmission and frequency rates increase in proportion but hardware tools are not able to follow these changes, such as analog-to-digital converters. This situation requires the development of intelligent acquisition methods. In this context, this internship proposes to address the problematic to test and validate a method of acquisition based on Compressive Sensing from a test bench for actual data acquisition, compared to a simulation reference of this method. In a laboratory centered on the design of silicon-integrated radio frequency electronic systems, this internship aims to set up a dedicated test system with the choice of instruments centered on the ASIC for test and the standard characteristics of the RF input signals, as to validate the method in the development chain of an internal integrated circuit.