%0 Conference Proceedings
%T Quantitative measures in ISAR image formation based on Time-Frequency Representations
%+ Lab-STICC_ENSTAB_CID_TOMS
%+ Pôle STIC_REMS
%+ Sondra, CentraleSupélec, Université Paris-Saclay (COmUE) (SONDRA)
%A Cexus, Jean-Christophe
%A Toumi, Abdelmalek
%A Couderc, Orian
%< avec comité de lecture
%B 2017 International Conference on Advanced Technologies for Signal and Image Processing (ATSIP)
%C Fez, Morocco
%3 2017 International Conference on Advanced Technologies for Signal and Image Processing (ATSIP)
%8 2017-05-22
%D 2017
%R 10.1109/ATSIP.2017.8075610
%K Inverse Synthetic Aperture Radar
%K Image formation
%K Time-Frequency Analysis
%K Complex Empirical Mode Decomposition
%Z Engineering Sciences [physics]/Signal and Image processingConference papers
%X This paper proposes to adapt the Empirical Mode Decomposition Time-Frequency Distribution (EMD-TFD) to non-analytic complex-valued signals. This original method employs the Non uniformly Sampled Bivariate Empirical Mode Decomposition (NSBEMD) to design a filter in the ambiguity domain and clean the Time-Frequency Distribution (TFD) of the signal. This new approach is called NSBEMD-TFD. The suggested adaptation is used in the generation of Inverse Synthetic Aperture Radar (ISAR) image and compared to other Time-Frequency Representation (TFR) such as Spectrogram, Wigner-Ville Distribution (WVD).. .. Furthermore, two criteria to qualify TFD are adjusted to be perform on ISAR images generated by TFD. This method, called NSBEMD-TFD, and those criteria are tested on simulated data and also on data acquired from an anechoic chamber.
%G English
%2 https://hal-ensta-bretagne.archives-ouvertes.fr/hal-01670756/document
%2 https://hal-ensta-bretagne.archives-ouvertes.fr/hal-01670756/file/ATSIP07_VFF.pdf
%L hal-01670756
%U https://hal-ensta-bretagne.archives-ouvertes.fr/hal-01670756
%~ UNIV-BREST
%~ INSTITUT-TELECOM
%~ ENSTA-BRETAGNE
%~ ONERA
%~ CNRS
%~ UNIV-UBS
%~ SUP_SONDRA
%~ ENSTA-BRETAGNE-STIC
%~ ENIB
%~ LAB-STICC
%~ CENTRALESUPELEC
%~ ONERA-SACLAY
%~ UNIV-PARIS-SACLAY
%~ CENTRALESUPELEC-SACLAY
%~ INSTITUTS-TELECOM
%~ GS-ENGINEERING
%~ COMUE-UPSACLAY