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Schubert, F.M. and Prieto-Cerdeira, R. and Robertson, P. and Fleury, B.H. (2009) SNACS – The Satellite Navigation Radio Channel Signal Simulator. In: Proceedings of ION GNSS 2009. ION. ION GNSS 2009, 2009-09-22 - 2009-09-25, Savannah, Georgia, USA. (Unpublished)
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Abstract
A versatile GNSS signal simulation tool for time-domain simulations at sample-level with a focus on wave propagation effects, such as multipath or atmospheric disturbances, is introduced. The Satellite Navigation Radio Channel Signal Simulator (SNACS) uses a modular, object-oriented approach implemented in C++. The application is thoroughly designed in a multi-threaded way to provide highly accurate simulation results in a reasonable processing time. SNACS not only fills the gap of a software tool using models of the GNSS channel from a GNSS signal generator as input for a GNSS software receiver, it also provides an implementation that spans the whole simulation chain from the transmitter to the receiver loops. SNACS can be adopted and enhanced easily since it is published under an open source license.
| Item URL in elib: | https://elib.dlr.de/58949/ | ||||||||||||||||||||
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| Document Type: | Conference or Workshop Item (Paper) | ||||||||||||||||||||
| Title: | SNACS – The Satellite Navigation Radio Channel Signal Simulator | ||||||||||||||||||||
| Authors: |
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| Date: | 2009 | ||||||||||||||||||||
| Journal or Publication Title: | Proceedings of ION GNSS 2009 | ||||||||||||||||||||
| Refereed publication: | No | ||||||||||||||||||||
| Open Access: | Yes | ||||||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||||||
| In SCOPUS: | No | ||||||||||||||||||||
| In ISI Web of Science: | No | ||||||||||||||||||||
| Publisher: | ION | ||||||||||||||||||||
| Status: | Unpublished | ||||||||||||||||||||
| Keywords: | satellite navigation, software simulation, time-domain, GNSS, multi-threading, parallel processing, channel model, open-source | ||||||||||||||||||||
| Event Title: | ION GNSS 2009 | ||||||||||||||||||||
| Event Location: | Savannah, Georgia, USA | ||||||||||||||||||||
| Event Type: | Conference | ||||||||||||||||||||
| Event Start Date: | 22 September 2009 | ||||||||||||||||||||
| Event End Date: | 25 September 2009 | ||||||||||||||||||||
| Organizer: | The 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 - Vorhaben GNSS2/Neue Dienste und Produkte (old) | ||||||||||||||||||||
| Location: | Oberpfaffenhofen | ||||||||||||||||||||
| Institutes and Institutions: | Institute of Communication and Navigation > Communications Systems | ||||||||||||||||||||
| Deposited By: | Schubert, Frank | ||||||||||||||||||||
| Deposited On: | 09 Oct 2009 06:54 | ||||||||||||||||||||
| Last Modified: | 24 Apr 2024 19:23 |
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