Search Results - "Harkati, Lekhmissi"

Gridless GLRT for Tomographic SAR Detection Using Particle Swarm Optimization Algorithm by Haddad, Nabil, Budillon, Alessandra, Hadj-Rabah, Karima, Bouaraba, Azzedine, Harkati, Lekhmissi, Benbouzid, Mohammed Amine, Schirinzi, Gilda

“…The detection of multiple scatterers within each resolution cell is an open research subject in synthetic aperture radar (SAR) tomography (TomoSAR). For over a…”
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Generalized Parametric Iterative Approach for Tomographic SAR Reconstruction by Haddad, Nabil, Bouaraba, Azzedine, Hadj-Rabah, Karima, Budillon, Alessandra, Harkati, Lekhmissi, Schirinzi, Gilda

“…The reconstruction of high-elevation natural and artificial structures through synthetic aperture radar (SAR) tomography has been an active research topic…”
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Alpine Snowpack Permittivity Retrieval in Forward-Looking Bistatic Radar (Bizona) Configuration by Harkati, Lekhmissi, Ferro-Famil, Laurent, Avrillon, Stephane

“…This paper presents a method for multi-layered snowpack vertical profile characterization using a low complexity portable MIMO bistatic radar system. An…”
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Complex Medium Permittivity Retrieval Based on Curvature Calculation by Harkati, Lekhmissi, Bouaraba, Azzedine, Mahfoudia, Osama, Khengaoui, Ikram

“…This paper concerns the estimation of the refractive index of a complex medium from tomographic Synthetic Aperture Radar (TomoSAR) data. It is based on…”
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Impact of Transmitter Local Oscillator Spurious on SAR Images by Lekhmissi, Harkati, Azzedine, Bouaraba, Nabil, Haddad

“…This paper studies the influence of local oscillator transmitter's spurious on SAR images. Synthetic spurious sam-ples have been generated and applied on the…”
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Iterative Music for Single-Look Sar Tomography by Haddad, Nabil, Harkati, Lekhmissi, Hadj-Rabah, Karima, Bouaraba, Azzedine, Mesloub, Ammar

“…This paper proposes an iterative adaptation of the Multiple Signal Classification (MUSIC) algorithm for single-look tomographic Synthetic Aperture Radar…”
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3D SAR imaging using bistatic opposite side acquisitions, the bizona concept by Ferro-Famil, Laurent, Tebaldini, Stefano, Abdo, Ray, Harkati, Lekhmissi, Wu, Mengda

“…This paper proposes a new three dimensional imaging mode, called Bizona, based on acquisitions performed in a forward-looking bistatic configuration,. It is…”
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Phase Noise Influence on Radar Signal Focusing and SAR Tomography by Harkati, Lekhmissi, Avrillon, Stephane, Ferro-Famil, Laurent

“…This paper studies the influence of phase noise (PN) on radar signal focusing and SAR tomography. Firstly, we create and add PN to simulated data for 1D…”
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Characterization of double-bounce scattering in RVoG scenarios using controlled HR-PolTomSAR experiments by Abdo, Ray, Ferro-Famil, Laurent, Boutet, Frederic, Harkati, Lekhmissi

“…This paper evaluates the potential of Polarimetric SAR Tomography (PolTomSAR) for analyzing a semi-opaque Random Volume lying over a rough Ground (RVoG), and…”
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C-Band 2×2 MIMO Multi-Carrier Tomographic Radar for complex environment volumetric imaging by Harkati, Lekhmissi, Avrillon, Stephane, Ferro-Famil, Laurent

“…In this paper, we present a C-Band 2 \times2 MIMO Multi-Carrier Radar system that has been realised at the IETR laboratory and a new modulation technique that…”
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Characterization of Alpine Snowpacks Using a Low Complexity Portable MIMO Radar System by Harkati, Lekhmissi, Abdo, Ray, Avrillon, Stephane, Ferro-Famil, Laurent, Gouttevin, Isabelle, Deliot, Yannick, Merzisen, Hugo, Salze, Pascal, Delbert, Franck, Lapalus, Philipe, Lejeune, Yves, Le Gac, Erwan, Bellot, Herve, Ravana, Xavier, Karbou, Fatima

“…This paper presents experimental results of the 3-D characterization of alpine snowpacks, obtained using a low complexity portable MIMO radar system that…”
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