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Dual-Band Vector Sensor for Direction of Arrival Estimation of Incoming Electromagnetic Waves
Abstract : In this paper, a dual-band vector sensor using antennas spatially distributed and diversely polarized for estimating the direction of arrival (DoA) of electromagnetic fields in two frequency bands is reported for the first time. To cover the two bands the sensor is composed of six small dual-band radiating elements: three half-loops and three monopoles. The accuracy of the DoA estimation is computed from the well-known multiple signal classification algorithm. A dual-band vector sensor prototype is designed and manufactured for operating in two global system for mobile communications frequency bands. Measurement results are reported for experimental validation purpose. The extension of the proposed methodology to the design of multiband vector sensors is finally discussed.
Littérature citée [26 références]
https://hal-enac.archives-ouvertes.fr/hal-01196813
Contributeur : Laurence Porte Connectez-vous pour contacter le contributeur
Soumis le : lundi 21 septembre 2015 - 09:00:38
Dernière modification le : mardi 5 avril 2022 - 03:41:32
Archivage à long terme le : : lundi 28 décembre 2015 - 23:56:15
Contributeur : Laurence Porte Connectez-vous pour contacter le contributeur
Soumis le : lundi 21 septembre 2015 - 09:00:38
Dernière modification le : mardi 5 avril 2022 - 03:41:32
Archivage à long terme le : : lundi 28 décembre 2015 - 23:56:15
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