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First Results of Baseband Wavefront Generation with a Digital Channel Matrix for Testing of CRPA

Denks, Holmer and Hornbostel, Achim and Venus, Holger (2006) First Results of Baseband Wavefront Generation with a Digital Channel Matrix for Testing of CRPA. ION GNSS 2006, 2006-09-26 -2006-09-29, Fort Worth, TX (USA).

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Abstract

Digital baseband wavefront generation offers high flexibility and allows the simulation and testing of relative large multi-element antenna systems compared to analogue solutions at RF. A digital matrix processor for baseband wavefront generation was developed by DLR, which is combined with a multi-channel GNSS signal simulator. This paper presents performance test results of the digital matrix, in particular for the key feature of wavefront generation, its capability to produce defined carrier phase shifts by complex weighting of the I/Q baseband signals originating from the GNSS simulator before the signals are up-converted to RF.

Item URL in elib:https://elib.dlr.de/19829/
Document Type:Conference or Workshop Item (Speech, Paper)
Title:First Results of Baseband Wavefront Generation with a Digital Channel Matrix for Testing of CRPA
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Denks, HolmerUNSPECIFIEDUNSPECIFIED
Hornbostel, AchimUNSPECIFIEDUNSPECIFIED
Venus, HolgerUNSPECIFIEDUNSPECIFIED
Date:September 2006
Refereed publication:Yes
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Page Range:pp. 780-789
Editors:
EditorsEmail
ION, UNSPECIFIED
Status:Published
Keywords:GPS, Galileo, GNSS, CRPA, Simulation, Signals, Antennas
Event Title:ION GNSS 2006
Event Location:Fort Worth, TX (USA)
Event Type:international Conference
Event Dates:2006-09-26 -2006-09-29
Organizer:Institute of Navigation
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 - Projekt GalileoNAV (old)
Location: Oberpfaffenhofen
Institutes and Institutions:Institute of Communication and Navigation > Navigation
Deposited By: Hornbostel, Dr.-Ing. Achim
Deposited On:12 Jan 2007
Last Modified:27 Apr 2009 04:43

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