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Experimental Results of Interferer Suppression with a Compact Antenna Array

Hornbostel, Achim and Basta, Nikola and Sgammini, Matteo and Kurz, Lothar and Butt, Safwat, I. and Dreher, Achim (2014) Experimental Results of Interferer Suppression with a Compact Antenna Array. ENC-GNSS 2014, 14.-17. April 2014, Rotterdam, Niederlande.

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Official URL: http://www.enc-gnss2014.com/

Abstract

Array antennas with digital beamforming provide a powerful method for interference suppression. In the project KOMPASSION a miniaturised 2x2 element array antenna with reduced element spacing and a surface, which is only one quarter of the surface of a conventional four element array antenna, was developed. Because of the lower element distance strong coupling effects appear which have to be taken into account. Different designs of the antenna were tested, among which one variant uses a decoupling and matching network (DMN). The project included also the development of a complete L1/E1- GNSS receiver for tracking and processing of the GNSS satellite signals. The performance of the receiver and the miniaturised antenna was investigated by field tests.

Item URL in elib:https://elib.dlr.de/89137/
Document Type:Conference or Workshop Item (Speech)
Title:Experimental Results of Interferer Suppression with a Compact Antenna Array
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Hornbostel, AchimUNSPECIFIEDUNSPECIFIED
Basta, NikolaUNSPECIFIEDUNSPECIFIED
Sgammini, MatteoUNSPECIFIEDUNSPECIFIED
Kurz, LotharRWTH AachenUNSPECIFIED
Butt, Safwat, I.TU IlmenauUNSPECIFIED
Dreher, AchimUNSPECIFIEDUNSPECIFIED
Date:April 2014
Refereed publication:No
Open Access:Yes
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Status:Published
Keywords:Array Antenne, Interferenz, Störunterdrückung GNSS, Miniaritusierung
Event Title:ENC-GNSS 2014
Event Location:Rotterdam, Niederlande
Event Type:international Conference
Event Dates:14.-17. April 2014
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Space
HGF - Program Themes:Communication and Navigation
DLR - Research area:Raumfahrt
DLR - Program:R KN - Kommunikation und Navigation
DLR - Research theme (Project):R - Vorhaben Multimedia Satellitennetze
Location: Oberpfaffenhofen
Institutes and Institutions:Institute of Communication and Navigation > Navigation
Deposited By: Hornbostel, Dr.-Ing. Achim
Deposited On:29 Jul 2014 10:01
Last Modified:31 Jul 2019 19:46

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