DocumentCode
2882447
Title
Low profile and anti-jam GPS array
Author
Martel, C.
Author_Institution
Electromagn. & Radar Dept. (DEMR), ONERA - The French Aerosp. Lab., Toulouse, France
fYear
2013
fDate
7-13 July 2013
Firstpage
1216
Lastpage
1217
Abstract
This paper presents an anti-jam GPS array. The antenna is comprised of 4 small size radiating cavities filled with two stacked patches and a series of dielectric substrates and a foam layer. The main features of the antenna are low profile shape and low inter-element coupling. The antenna design is compatible with high impedance surface (HIS) insertion, which can potentially improve the anti-jam capabilities of the array by providing further inter-element coupling reduction.
Keywords
Global Positioning System; microstrip antenna arrays; satellite antennas; HIS; antijam GPS array; dielectric substrates; high impedance surface insertion; inter-element coupling reduction; low inter-element coupling; low profile GPS array; low profile shape; radiating cavities; stacked patches; Antenna arrays; Antenna measurements; Arrays; Cavity resonators; Couplings; Global Positioning System; Mutual coupling;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium (APSURSI), 2013 IEEE
Conference_Location
Orlando, FL
ISSN
1522-3965
Print_ISBN
978-1-4673-5315-1
Type
conf
DOI
10.1109/APS.2013.6711268
Filename
6711268
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