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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/ | ||||||||||||||||
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| 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: |
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| 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: |
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| 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 Start Date: | 26 September 2006 | ||||||||||||||||
| Event End Date: | 29 September 2006 | ||||||||||||||||
| 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: | 24 Apr 2024 19:01 |
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