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Proceedings Paper

Planar antenna system for direction finding
Author(s): Iulia-Cezara Mardale; Gabriela Cocias; Ana Dumitrascu; Razvan Tamas; Serban Berescu
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Paper Abstract

Applications of direction finding techniques include detection and localization of pulsed electromagnetic sources. This paper presents the design and analysis of a planar antenna system for direction finding. Our proposed system includes 4 hybrid couplers that generate 900 shifted signals, 2 crossover couplers also known as 0dB couplers, two 450 phase shifters, two 00 phase shifters and 4 patch antennas.

Paper Details

Date Published: 20 February 2015
PDF: 6 pages
Proc. SPIE 9258, Advanced Topics in Optoelectronics, Microelectronics, and Nanotechnologies VII, 92582Y (20 February 2015); doi: 10.1117/12.2070177
Show Author Affiliations
Iulia-Cezara Mardale, Politehnica Univ. of Bucharest (Romania)
Gabriela Cocias, Politehnica Univ. of Bucharest (Romania)
Ana Dumitrascu, Constanta Maritime Univ. (Romania)
Razvan Tamas, Constanta Maritime Univ. (Romania)
Serban Berescu, Constanta Maritime Univ. (Romania)

Published in SPIE Proceedings Vol. 9258:
Advanced Topics in Optoelectronics, Microelectronics, and Nanotechnologies VII
Ionica Cristea; Marian Vladescu; Razvan Tamas, Editor(s)

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