Estudo e desenvolvimento de um sistema para aquisição e tratamento de sinais de radar de onda contínua modulado em frequência

Abstract

This work addresses the study and development of a system for the acquisition and treatment of signals from a frequency modulated continuous wave radar, FMCW Radar. A brief historical introduction about radars is made and throughout the text, the principles of propagation of electromagnetic waves are explained as well as the principles of operation of the FMCW Radar. At the end, the practical execution sequence is presented, which consisted of the development of a programming logic for the treatment of the radar return signals and comparison with simulation results.