Analysing urban areas in the frame of non line of sight target detection. Electromagnetic modelling, validation and application to real data in Ka-band

Azza Mokadem 1 Laetitia Thirion-Lefevre 1 Elise Colin Koeniguer 2 Régis Guinvarc'H 1
1 SONDRA - Laboratoire franco-singapourien de recherche en électromagnétisme et radars
2 Palaiseau - ONERA - The French Aerospace Lab
Abstract : We present in this communication our results on the study of urban canyons. This simple scene has been retained to produce a first analysis on urban areas, as the canyon can be seen as one canonical structure inside cities. Our initial goal was to determine if a stationary target can be detected within a canyon in a non-line of sight configuration. Our strategy was to develop simple but fast algorithms to study such configurations and to complete these codes with a commercial software in order to further analyze the absolute amplitude of the backscattered fields. These codes have been applied on real SAR and INSAR data acquired by ONERA over industrial areas at Ka-band.
Type de document :
Communication dans un congrès
2013 International Conference on Electromagnetics in Advanced Applications (ICEAA 2013), Sep 2013, Turin, Italy. Proceedings of the 2013 International Conference on Electromagnetics in Advanced Applications, pp.543 - 546, 2013, 〈10.1109/ICEAA.2013.6632297〉
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https://hal-supelec.archives-ouvertes.fr/hal-00934302
Contributeur : Anne-Hélène Picot <>
Soumis le : mardi 21 janvier 2014 - 17:53:34
Dernière modification le : vendredi 15 juin 2018 - 11:34:03

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Azza Mokadem, Laetitia Thirion-Lefevre, Elise Colin Koeniguer, Régis Guinvarc'H. Analysing urban areas in the frame of non line of sight target detection. Electromagnetic modelling, validation and application to real data in Ka-band. 2013 International Conference on Electromagnetics in Advanced Applications (ICEAA 2013), Sep 2013, Turin, Italy. Proceedings of the 2013 International Conference on Electromagnetics in Advanced Applications, pp.543 - 546, 2013, 〈10.1109/ICEAA.2013.6632297〉. 〈hal-00934302〉

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