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Circiu, Mihaela-Simona and Felux, Michael and Belabbas, Boubeker and Meurer, Michael and Lee, Jiyun and Kim, Minchan and Pullen, Sam (2015) Evaluation of GPS L5, Galileo E1 and Galileo E5a Performance in Flight Trials for Multi Frequency Multi Constellation GBAS. In: Proceedings of ION GNSS+ 2015. ION GNSS+ 2015, 2015-09-14 - 2015-09-18, Tampa, Florida, US.
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Abstract
This paper presents a noise and multipath performance analysis of the new signals broadcast by the Block IIF GPS satellites on L5 and Galileo satellites on E1 and E5a using airborne flight data. Improved performance has been previously observed using ground measurement and is now validated using data from different flight tests. This is especially true for GPS L5 and Galileo E5a. However, on the airborne side, the performance of Galileo E1 signal is closer to that of GPS L1. The impact of different parameters on the airborne multipath, including receiver correlator spacing, airframe structure, ground influence, and smoothing time, are investigated and discussed.
| Item URL in elib: | https://elib.dlr.de/98863/ | ||||||||||||||||||||||||||||||||
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| Document Type: | Conference or Workshop Item (Speech) | ||||||||||||||||||||||||||||||||
| Title: | Evaluation of GPS L5, Galileo E1 and Galileo E5a Performance in Flight Trials for Multi Frequency Multi Constellation GBAS | ||||||||||||||||||||||||||||||||
| Authors: |
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| Date: | 17 September 2015 | ||||||||||||||||||||||||||||||||
| Journal or Publication Title: | Proceedings of ION GNSS+ 2015 | ||||||||||||||||||||||||||||||||
| Refereed publication: | No | ||||||||||||||||||||||||||||||||
| Open Access: | Yes | ||||||||||||||||||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||||||||||||||||||
| In SCOPUS: | No | ||||||||||||||||||||||||||||||||
| In ISI Web of Science: | No | ||||||||||||||||||||||||||||||||
| Status: | Published | ||||||||||||||||||||||||||||||||
| Keywords: | multi-frequency multi constellation GBAS, airborne multipath, Galileo E1, E5a, performance, GPS L5 | ||||||||||||||||||||||||||||||||
| Event Title: | ION GNSS+ 2015 | ||||||||||||||||||||||||||||||||
| Event Location: | Tampa, Florida, US | ||||||||||||||||||||||||||||||||
| Event Type: | international Conference | ||||||||||||||||||||||||||||||||
| Event Start Date: | 14 September 2015 | ||||||||||||||||||||||||||||||||
| Event End Date: | 18 September 2015 | ||||||||||||||||||||||||||||||||
| Organizer: | Institute of Navigation | ||||||||||||||||||||||||||||||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||||||||||||||||||||||||||||||
| HGF - Program: | Aeronautics | ||||||||||||||||||||||||||||||||
| HGF - Program Themes: | air traffic management and operations | ||||||||||||||||||||||||||||||||
| DLR - Research area: | Aeronautics | ||||||||||||||||||||||||||||||||
| DLR - Program: | L AO - Air Traffic Management and Operation | ||||||||||||||||||||||||||||||||
| DLR - Research theme (Project): | L - Communication, Navigation and Surveillance (old) | ||||||||||||||||||||||||||||||||
| Location: | Oberpfaffenhofen | ||||||||||||||||||||||||||||||||
| Institutes and Institutions: | Institute of Communication and Navigation | ||||||||||||||||||||||||||||||||
| Deposited By: | Circiu, Mihaela-Simona | ||||||||||||||||||||||||||||||||
| Deposited On: | 09 Nov 2015 17:22 | ||||||||||||||||||||||||||||||||
| Last Modified: | 24 Apr 2024 20:04 |
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