Laurent Mandridake

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In this paper, a new radar imaging method is proposed to estimate target reflectors height. This method uses multipath propagation over sea surface. A radar data simulator has been implemented to predict the backscattered electrical field from a marine scene. The marine scene comprises a linear sea surface and a set of isotropic reflectors located above the(More)
In this paper, we derive the backscattering coefficient/forward propagation equation for frequency-modulated waves of high-frequency radar over the sea. Numerical simulations have been performed in order to compare the characteristics of a constant frequency and frequency-modulated electromagnetic wave in the function of sea state and index profile. From(More)
In this paper, a new method is proposed to retrieve target reflectors heights for maritime surveillance applications. Multipath propagation over sea surface is used to retrieve the height information for each target reflectors. Firstly, radar raw data with multipath propagation are simulated. The back-scattered electric field from a marine scene is(More)
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