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Quadrature Receiver Benefits in CW Doppler Radar Sensors for Vibrations Detection

  • A. Raffo
  • S. Costanzo
  • V. Cioffi
Conference paper
Part of the Advances in Intelligent Systems and Computing book series (AISC, volume 746)

Abstract

Techniques for contactless detection of vibrations claim a wide range of applications in both civil as well as biomedical contexts. In this work, two Doppler radar signal processing solutions, respectively based on single-channel and quadrature receivers, are implemented and compared as alternative to standard sensors for contactless identification of vibrations. The detection ability at different target ranges is tested through numerical simulations.

Keywords

Doppler radar Vibrations detection Non-contact sensing 

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Copyright information

© Springer International Publishing AG, part of Springer Nature 2018

Authors and Affiliations

  1. 1.DIMES – University of CalabriaRendeItaly

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