Characterization of multi-GNSS between-receiver differential code biases using zero and short baselines
© 2015, Science China Press and Springer-Verlag Berlin Heidelberg. Care should be taken to minimize adverse impact of receiver differential code biases (DCBs) on global navigation satellite system (GNSS)-derived ionospheric parameters. It is therefore of importance to ascertain the intrinsic charact...
| Main Authors: | , |
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| Format: | Journal Article |
| Published: |
2015
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| Online Access: | http://hdl.handle.net/20.500.11937/27342 |
| _version_ | 1848752237215481856 |
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| author | Zhang, Baocheng Teunissen, Peter |
| author_facet | Zhang, Baocheng Teunissen, Peter |
| author_sort | Zhang, Baocheng |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | © 2015, Science China Press and Springer-Verlag Berlin Heidelberg. Care should be taken to minimize adverse impact of receiver differential code biases (DCBs) on global navigation satellite system (GNSS)-derived ionospheric parameters. It is therefore of importance to ascertain the intrinsic characteristics of receiver DCBs, preferably in the context of new-generation GNSS. In this contribution, we present a method that enables time-wise retrieval of between-receiver DCBs (BR-DCBs) from dual-frequency, code-only measurements collected by a pair of co-located receivers. This method is applicable to the US GPS as well as to a new set of GNSS constellations including the Chinese BeiDou, the European Galileo and the Japanese QZSS. With the use of this method, we determine the multi-GNSS BR-DCB time-wise estimates covering a time period of up to 2 years (January 2013–March 2015) with a 30-s time resolution for five receiver-pairs (four zero and one short baselines). For the BR-DCB time-wise estimates pertaining to an arbitrary receiver-pair and constellation, we demonstrate their promising intraday stability by means of statistical hypothesis testing. We also find that the BeiDou BR-DCB daily weighted average (DWA) estimates show a dependence on satellite type, in particular for receiver-pairs of mixed types. Finally, we demonstrate that long-term variability in BR-DCB DWA estimates can be closely associated with hardware temperature variations inside the receivers. |
| first_indexed | 2025-11-14T08:05:25Z |
| format | Journal Article |
| id | curtin-20.500.11937-27342 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-14T08:05:25Z |
| publishDate | 2015 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-273422019-02-19T05:36:14Z Characterization of multi-GNSS between-receiver differential code biases using zero and short baselines Zhang, Baocheng Teunissen, Peter © 2015, Science China Press and Springer-Verlag Berlin Heidelberg. Care should be taken to minimize adverse impact of receiver differential code biases (DCBs) on global navigation satellite system (GNSS)-derived ionospheric parameters. It is therefore of importance to ascertain the intrinsic characteristics of receiver DCBs, preferably in the context of new-generation GNSS. In this contribution, we present a method that enables time-wise retrieval of between-receiver DCBs (BR-DCBs) from dual-frequency, code-only measurements collected by a pair of co-located receivers. This method is applicable to the US GPS as well as to a new set of GNSS constellations including the Chinese BeiDou, the European Galileo and the Japanese QZSS. With the use of this method, we determine the multi-GNSS BR-DCB time-wise estimates covering a time period of up to 2 years (January 2013–March 2015) with a 30-s time resolution for five receiver-pairs (four zero and one short baselines). For the BR-DCB time-wise estimates pertaining to an arbitrary receiver-pair and constellation, we demonstrate their promising intraday stability by means of statistical hypothesis testing. We also find that the BeiDou BR-DCB daily weighted average (DWA) estimates show a dependence on satellite type, in particular for receiver-pairs of mixed types. Finally, we demonstrate that long-term variability in BR-DCB DWA estimates can be closely associated with hardware temperature variations inside the receivers. 2015 Journal Article http://hdl.handle.net/20.500.11937/27342 10.1007/s11434-015-0911-z fulltext |
| spellingShingle | Zhang, Baocheng Teunissen, Peter Characterization of multi-GNSS between-receiver differential code biases using zero and short baselines |
| title | Characterization of multi-GNSS between-receiver differential code biases using zero and short baselines |
| title_full | Characterization of multi-GNSS between-receiver differential code biases using zero and short baselines |
| title_fullStr | Characterization of multi-GNSS between-receiver differential code biases using zero and short baselines |
| title_full_unstemmed | Characterization of multi-GNSS between-receiver differential code biases using zero and short baselines |
| title_short | Characterization of multi-GNSS between-receiver differential code biases using zero and short baselines |
| title_sort | characterization of multi-gnss between-receiver differential code biases using zero and short baselines |
| url | http://hdl.handle.net/20.500.11937/27342 |