Unification of compressed imaging techniques in the microwave range and deconvolution strategy

Abstract : —In recent years, several techniques of imaging have emerged based on compressive sensing. Thus, using passive devices able to code and sum the information measured on a radiating aperture, complex UWB beamforming hardwares can be replaced by inverse problems to solve using deconvolution techniques. Two similar compressive techniques have been developed independently, based on a passive multiplexer and on a metamaterial aperture. This paper proposes an unification of these approaches, using a common mathematical formulation and comparing the deconvolution strategy adopted by each research team.
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https://hal-unilim.archives-ouvertes.fr/hal-01213874
Contributeur : Thomas Fromenteze <>
Soumis le : vendredi 9 octobre 2015 - 11:39:41
Dernière modification le : mardi 20 août 2019 - 17:12:02
Document(s) archivé(s) le : dimanche 10 janvier 2016 - 10:22:35

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  • HAL Id : hal-01213874, version 1

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Thomas Fromenteze, Ettien Lazare Kpré, Cyril Decroze, David Carsenat, Okan Yurduseven, et al.. Unification of compressed imaging techniques in the microwave range and deconvolution strategy. European Microwave Week 2015 - Eurad, Sep 2015, Paris, France. ⟨hal-01213874⟩

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