HAL will be down for maintenance from Friday, June 10 at 4pm through Monday, June 13 at 9am. More information
Skip to Main content Skip to Navigation
Conference papers

Calibration Techniques for Multi-Sensors SAR System

Abstract : A multi-sensors test-bench for SAR assessment is presented in this paper. The innovation lies on the possibility of immediate SAR measurement without any displacement and mechanical movement, in comparison with standard SAR testbench with multi-axial robot. Calibration procedure then appears a quite critical due to the huge number of sensors considered (more than 600 sensors over a 230*230 mm² area, at different vertical positioning. Two techniques are discussed, based upon reference dipole calibration and wideband rectangular horn antennas.
Document type :
Conference papers
Complete list of metadata

Contributor : Bibliothèque Télécom Bretagne Connect in order to contact the contributor
Submitted on : Wednesday, March 6, 2013 - 4:25:20 PM
Last modification on : Monday, March 14, 2022 - 11:08:12 AM


  • HAL Id : hal-00797585, version 1


Gaetan Guevel, Romain Butet, Sylvie Le Dall, Yann Toutain, Joe Wiart, et al.. Calibration Techniques for Multi-Sensors SAR System. EuCAP 2012: 6th European Conference on Antennas and Propagation, Mar 2012, Prague, Czech Republic. ⟨hal-00797585⟩



Record views