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Wideband Vector Antenna with Additional Radiation Pattern Diversity for 3-D Direction Finding

Johan Duplouy 1 Christophe Morlaas 1 Hervé Aubert 2 Potier Patrick 3 Philippe Pouliguen 4 
1 ENAC - Ecole Nationale de l'Aviation Civile
2 LAAS-MINC - Équipe MIcro et Nanosystèmes pour les Communications sans fil
LAAS - Laboratoire d'analyse et d'architecture des systèmes
3 DGA - Délégation générale de l'armement
4 DGA.MI - DGA Maîtrise de l'information
Abstract : In this communication, direction finding performances of a wideband vector antenna are improved by taking advantage of its radiation pattern reconfigurability. A method is proposed to select the additional radiation pattern diversity that provides an accurate estimation of the direction of arrival of an incident electromagnetic field over a wider frequency bandwidth.
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Conference papers
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https://hal.laas.fr/hal-02525938
Contributor : Pons Patrick Connect in order to contact the contributor
Submitted on : Tuesday, March 31, 2020 - 11:34:20 AM
Last modification on : Monday, July 4, 2022 - 9:43:41 AM

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UNIV-TLSE2 | UNIV-TLSE3 | ENAC | CNRS | INSA-TOULOUSE | LAAS | LAAS-MINC | TELECOM | TELECOM-EMA | UT1-CAPITOLE | LAAS-HYPERFREQUENCES-ET-OPTIQUE | INSA-GROUPE | UNIV-UT3

Citation

Johan Duplouy, Christophe Morlaas, Hervé Aubert, Potier Patrick, Philippe Pouliguen. Wideband Vector Antenna with Additional Radiation Pattern Diversity for 3-D Direction Finding. IEEE Antennas and Propagation Symposium (APS), Jul 2019, Atlanta, United States. ⟨10.1109/APUSNCURSINRSM.2019.8888672⟩. ⟨hal-02525938⟩

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