Robust PCA for Through-the-Wall Radar Imaging

Autor: Hugo Brehier, Arnaud Breloy, Chengfang Ren, Israel Hinostroza, Guillaume Ginolhac

Publikováno v: 2022 30th European Signal Processing Conference (EUSIPCO).

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cf26d48584925bbf1702e80cb727eeaf
https://doi.org/10.23919/eusipco55093.2022.9909960

Classification in C-band of Doppler signatures of human activities in indoor environment

Autor: Giovanni Manfredi, Jérémy Fix, Pierre Cadart, Chengfang Ren, Thierry Letertre, Marin Merlin, Israel Hinostroza

Publikováno v: IET International Radar Conference 2020
IET International Radar Conference 2020, 2021, Chongqing, China. ⟨10.1049/icp.2021.0597⟩
IET International Radar Conference 2020, 2021, Chongqing, China
HAL

International audience; This paper explains CentraleSupélec team's approach for the challenge of human activity classification with radar [1]. Our methodology is based on a convolutional network classifier processing the range-time and spectrogram r

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::03e8537b9be9379de8d9e33f2acd49b3
https://inria.hal.science/hal-03022656

Monostatic Radar Cross Section Simulation of Small Unmanned Aerial Vehicles in UHF Band

Autor: Paola Russo, Israel Hinostroza, Giovanni Manfredi, Regis Guinvarc'h, Graziano Cerri, Dihia Sidi Ahmed, Laetitia Thirion-Lefevre

Publikováno v: 2020 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting
2020 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, Jul 2020, Montréal, Canada

This paper studies the monostatic radar cross section (RCS) simulation of a popular Unmanned Aerial Vehicle (UAV), DJI Phantom 2 Vision Plus in UHF band. The RCS $(\sigma)$ is evaluated when the plane wave is horizontally and vertically polarized. Fi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::61f97d63594719a43afd3e33b7c955b6
https://doi.org/10.1109/ieeeconf35879.2020.9330426

Resonances in Receiving Two-Arm Spiral Antennas

Autor: Israel Hinostroza, Regis Guinvarcrh, Randy L. Haupt, Naga R. K. Devarapalli

Publikováno v: 2018 IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications (APWC)
2018 IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications (APWC), Sep 2018, Cartagena des Indias, Colombia. ⟨10.1109/apwc.2018.8503796⟩

International audience; A planar array of symmetrical square spiral antennas over a ground plane have resonances when scanning off-broadside. This paper demonstrates that resonances also appear in a single symmetrical receiving spiral antenna without

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1f8488c7f6b972ade73d4c38bd02822a
https://hal-centralesupelec.archives-ouvertes.fr/hal-02124613

State estimation of an octorotor with unknown inputs. Application to radar imaging

Autor: Thomas Chevet, Cristina Stoica Maniu, Maria Makarov, Pierre Tarascon, Israel Hinostroza

Publikováno v: 21st International Conference on System Theory, Control and Computing
21st International Conference on System Theory, Control and Computing, Oct 2017, Sinaia, Romania. pp.723-728, ⟨10.1109/ICSTCC.2017.8107122⟩

International audience; This paper focuses on the design of a linear Kalman filter and an extended Kalman filter for the estimation of an octorotor unmanned aerial vehicle's (UAV) state in the context of Synthetic Aperture Radar image reconstruction.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ef026b4e0cbf85099fc0a1e9878cd7d3
https://hal.archives-ouvertes.fr/hal-01630173/document