Multifrequency and Multistatic Inverse Synthetic Aperture Radar, with Application to FM Passive Radar

Autor: Guillaume Ginolhac, Françoise Schmitt, Franck Daout, Philippe Forster

Publikováno v: EURASIP Journal on Advances in Signal Processing, Vol 2010 (2010)

This paper deals with the imaging of a moving target using a multifrequency and multistatic radar consisting in one receiver and several narrowband transmitters. Considering two hypotheses about the studied target, we derive two multistatic inverse s

Externí odkaz: https://doaj.org/article/45f0cb01dc424cb7a18341051c1ad3a7

Moving Targets Detection Capacities Improvement in Multichannel SAR Framework

Autor: Franck Daout, Laurent Savy, Philippe Forster, Abigael Taylor, Helene Oriot

Publikováno v: IEEE Transactions on Geoscience and Remote Sensing
IEEE Transactions on Geoscience and Remote Sensing, Institute of Electrical and Electronics Engineers, 2017, 55 (6), p. 3248-3260. ⟨10.1109/TGRS.2017.2666267⟩

International audience; When using multichannel synthetic aperture radar (MSAR) to perform moving target detection, the coherence between the received signals is closely linked to the detection capacities of the system. In airborne MSAR context, beca

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::deba507207b9dc2784cd8bb13b4edb57
https://doi.org/10.1109/tgrs.2017.2666267

Mesure de surface équivalente radar (SER) - Aspect expérimental

Autor: Fabrice Comblet, Gérard-Pascal Piau, Pierre Massaloux, Jean-Michel Geffrin, Franck Daout, Christelle Eyraud

Publikováno v: Techniques de l'Ingenieur
Techniques de l'Ingenieur, 2018
Techniques de l'Ingenieur, Techniques de l'ingénieur, 2018

La mesure de surface equivalente radar (SER) d’une cible en chambre anechoique est ici traitee. La premiere partie introduit les notions de base, et une rapide presentation des bases de mesures permettant ce type d’experimentations en France est

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::52fef194d0e940fb7a4087ee1c563c12
https://hal.science/hal-02008418

A Generalization of the Fixed Point Estimate for Packet-Scaled Complex Covariance Matrix Estimation

Autor: Helene Oriot, Laurent Savy, Abigael Taylor, Franck Daout, Philippe Forster

Publikováno v: IEEE Transactions on Signal Processing
IEEE Transactions on Signal Processing, Institute of Electrical and Electronics Engineers, 2017, 65 (20), p. 5393-5405. ⟨10.1109/TSP.2017.2731324⟩

International audience; In this paper, the problem of estimating complex-valued proportional covariance matrices is addressed. The obtained estimate generalizes the fixed point estimate to scaled packets of data, and is hence called the generalized f

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::390d90c0c1859e995f2b1184d80ad877
https://hal.archives-ouvertes.fr/hal-01632717

Using fractal dimension to target detection in bistatic SAR data

Autor: Faouzi Soltani, Franck Daout, Soumeya Cherouat, Françoise Schmitt

Publikováno v: Signal, Image and Video Processing
Signal, Image and Video Processing, 2015, 9 (2), pp.365-371. ⟨10.1007/s11760-013-0453-2⟩
Signal, Image and Video Processing, Springer Verlag, 2015, 9 (2), pp.365-371. ⟨10.1007/s11760-013-0453-2⟩

This paper proposes an algorithm for estimating the fractal dimension of real sea bistatic synthetic aperture radar data. The algorithm is based on the use of the fractal dimension estimated by the box counting method to detect the sub-data which con

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e384934295b2dd22aaae5d053ade500d
https://doi.org/10.1007/s11760-013-0453-2