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Compact CP antenna with low spurious radiation

Caizzone, Stefano (2012) Compact CP antenna with low spurious radiation. In: 2012 15th International Symposium on Antenna Technology and Applied Electromagnetics, ANTEM 2012. 15th International Symposium of ANtenna Technology and applied ElectroMagnetics, 25-28 June 2012, Toulouse, France.

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Official URL: http://ieeexplore.ieee.org/xpl/articleDetails.jsp?tp=&arnumber=6262284&contentType=Conference+Publications&refinements%3D4292417379%26sortType%3Dasc_p_Sequence%26filter%3DAND%28p_IS_Number%3A6262280%29

Abstract

This contribution shows the research and development of a miniaturised antenna for GNSS high-performance applications, over an high DK substrate. Due to the use of such substrate, the performances of the antenna may severely degrade when the total footprint (i.e. substrate and ground plane dimensions) change or when the antenna is used in array configurations, due to waves excited into the substrate itself, producing spurious radiation and a high coupling between adjacent antennas. A soft surface is employed to deal with this limitation, resulting into an antenna which has lower coupling with adjacent radiators and low sensitivity to changes of the substrate outer dimensions.

Item URL in elib:https://elib.dlr.de/72642/
Document Type:Conference or Workshop Item (Speech)
Title:Compact CP antenna with low spurious radiation
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Caizzone, Stefanostefano.caizzone (at) dlr.deUNSPECIFIED
Date:2012
Journal or Publication Title:2012 15th International Symposium on Antenna Technology and Applied Electromagnetics, ANTEM 2012
Refereed publication:No
Open Access:No
Gold Open Access:No
In SCOPUS:Yes
In ISI Web of Science:No
Status:Published
Keywords:Antenna coupling, miniaturised antenna, Galileo, SHS
Event Title:15th International Symposium of ANtenna Technology and applied ElectroMagnetics
Event Location:Toulouse, France
Event Type:international Conference
Event Dates:25-28 June 2012
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Aeronautics
HGF - Program Themes:ATM and Operation (old)
DLR - Research area:Aeronautics
DLR - Program:L AO - Air Traffic Management and Operation
DLR - Research theme (Project):L - Communication, Navigation and Surveillance (old)
Location: Oberpfaffenhofen
Institutes and Institutions:Institute of Communication and Navigation > Navigation
Deposited By: Caizzone, Stefano
Deposited On:17 Dec 2012 10:08
Last Modified:09 Feb 2018 09:10

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