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A Satellite Multibeam Antenna for High-Rate Data Relays

Greda, Lukasz and Knüpfer, Bernhard and Heckler, Marcos Vinicio Thomas and Knogl, J. Sebastian and Bischl, Hermann and Dreher, Achim and Günther, Christoph (2010) A Satellite Multibeam Antenna for High-Rate Data Relays. 32nd ESA Antenna Workshop on Antennas for Space Applications, 5-8 October 2010, Noordwijk, Niederlande.

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Official URL: https://www.congrex.nl/10C09

Abstract

This paper presents a concept of a novel multibeam antenna that can serve as a key component for multiple data relays linking several LEO satellites to a single earth station via a GEO satellite. High data rates up to several hundreds of Mbit/s can be achieved. The proposed antenna operates at about 26 GHz and can track LEO satellites both by switching between different beams and by applying digital beamforming.

Item URL in elib:https://elib.dlr.de/64032/
Document Type:Conference or Workshop Item (Paper)
Title:A Satellite Multibeam Antenna for High-Rate Data Relays
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Greda, LukaszDLRUNSPECIFIED
Knüpfer, BernhardDLRUNSPECIFIED
Heckler, Marcos Vinicio ThomasDLRUNSPECIFIED
Knogl, J. SebastianTUMUNSPECIFIED
Bischl, HermannDLRUNSPECIFIED
Dreher, AchimDLRUNSPECIFIED
Günther, ChristophDLRUNSPECIFIED
Date:October 2010
Refereed publication:No
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Status:Published
Keywords:GEO data relay, multibeam antenna, Ka-Band, reflector antenna
Event Title:32nd ESA Antenna Workshop on Antennas for Space Applications
Event Location:Noordwijk, Niederlande
Event Type:Workshop
Event Dates:5-8 October 2010
Organizer:ESA ESTEC
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Space (old)
HGF - Program Themes:W KN - Kommunikation/Navigation
DLR - Research area:Space
DLR - Program:W KN - Kommunikation/Navigation
DLR - Research theme (Project):W - no assignment (old)
Location: Oberpfaffenhofen
Institutes and Institutions:Institute of Communication and Navigation
Deposited By: Greda, Dr.-Ing. Lukasz
Deposited On:11 Oct 2010 10:18
Last Modified:11 Oct 2010 10:18

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