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Equivalent circuit for phase delay estimation for a medium frequency antenna

Grundhöfer, Lars and Gewies, Stefan (2020) Equivalent circuit for phase delay estimation for a medium frequency antenna. ENC2020, 22.-25.Nov.2020, Deutschland.

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Abstract

The R(anging)-Mode system, which is a terrestrial backup to Global Navigation Satellite Systems (GNSS), can provide alternative position, navigation, and timing (APNT) data for maritime applications. A precondition for accurate APNT data is the accurate description of the most relevant error source in the transmitter chain. The goal of this paper is to describe the time delay and attenuation caused by the transmitter chain of maritime R-Mode radio beacons. With the approach to describe the transmitting antenna and the antenna tuning unit with an equivalent circuit with lumped elements we are able to explain the amplitude variation and can give a first estimation of the delay at the antenna.

Item URL in elib:https://elib.dlr.de/134952/
Document Type:Conference or Workshop Item (Speech)
Title:Equivalent circuit for phase delay estimation for a medium frequency antenna
Authors:
AuthorsInstitution or Email of AuthorsAuthor's ORCID iD
Grundhöfer, LarsLars.Grundhoefer (at) dlr.deUNSPECIFIED
Gewies, StefanStefan.Gewies (at) dlr.dehttps://orcid.org/0000-0001-5549-8115
Date:2020
Refereed publication:Yes
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Status:Published
Keywords:R-Mode, antenna, medium frequency
Event Title:ENC2020
Event Location:Deutschland
Event Type:international Conference
Event Dates:22.-25.Nov.2020
Organizer:DGON
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Transport
HGF - Program Themes:Transport System
DLR - Research area:Transport
DLR - Program:V VS - Verkehrssystem
DLR - Research theme (Project):V - I4Port
Location: Neustrelitz
Institutes and Institutions:Institute of Communication and Navigation > Nautical Systems
Deposited By: Grundhöfer, Lars
Deposited On:19 May 2020 17:46
Last Modified:18 Feb 2021 17:18

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