publication . Article . 2017

Micrometric deformation imaging at W-Band with GBSAR

Antoni Broquetas; Albert Aguasca; Arturo Martínez; Marc Lort;
Open Access
  • Published: 17 Feb 2017 Journal: European Journal of Remote Sensing, volume 49, pages 719-733 (eissn: 2279-7254, Copyright policy)
  • Publisher: Informa UK Limited
  • Country: Spain
Abstract
The paper presents the experimental evaluation of 94 GHz CW-FM Radar that can be configured as a Ground Based SAR (Synthetic Aperture Radar) for high resolution imaging and deformation control. This system has been designed to obtain and analyze data of deformations on different types of bodies, being able to detect range changes of the order of micrometers. After indoor testing and validation measurements, several experimental results obtained in different scenarios are presented. Finally the possibility of using the system for remote contact-less patient monitoring is analyzed.
Subjects
ACM Computing Classification System: ComputingMethodologies_IMAGEPROCESSINGANDCOMPUTERVISION
free text keywords: :Enginyeria de la telecomunicació::Radiocomunicació i exploració electromagnètica::Radar [Àrees temàtiques de la UPC], W-band radar, Ground based synthetic aperture radar, Deformation and vibration control, Vital parameters monitoring, Radar d'obertura sintètica, Radar imaging, Radar, law.invention, law, Remote sensing, Inverse synthetic aperture radar, Interferometric synthetic aperture radar, Radar engineering details, Pulse-Doppler radar, Geology, Synthetic aperture radar, Side looking airborne radar
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