Array-aided CORS network ambiguity resolution
Array-aided precise point positioning (A-PPP) is a measurement concept that uses Global Navigation Satellite System (GNSS) data, from multiple antennas in an array of known geometry, to realize the improved GNSS parameter estimation. In this contribution the ambiguity resolution benefits of A-PPP fo...
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| Format: | Book Chapter |
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Springer
2014
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| Online Access: | http://hdl.handle.net/20.500.11937/21425 |
| _version_ | 1848750586782023680 |
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| author | Li, Bofeng Teunissen, Peter |
| author2 | Rizos, Chris |
| author_facet | Rizos, Chris Li, Bofeng Teunissen, Peter |
| author_sort | Li, Bofeng |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | Array-aided precise point positioning (A-PPP) is a measurement concept that uses Global Navigation Satellite System (GNSS) data, from multiple antennas in an array of known geometry, to realize the improved GNSS parameter estimation. In this contribution the ambiguity resolution benefits of A-PPP for antenna-array equipped CORS stations is explored. To demonstrate the performance of array-aided ambiguity resolution between station, an 80 km baseline experiment, equipped with a 6-antenna array at each CORS station, was conducted. We formulate the underlying model, show how the array-data to be reduced and present numerical results on the ambiguity resolution performance. The results show that the use of antenna-arrays can significantly improve the CORS network ambiguity resolution. |
| first_indexed | 2025-11-14T07:39:11Z |
| format | Book Chapter |
| id | curtin-20.500.11937-21425 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-14T07:39:11Z |
| publishDate | 2014 |
| publisher | Springer |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-214252023-02-27T07:34:30Z Array-aided CORS network ambiguity resolution Li, Bofeng Teunissen, Peter Rizos, Chris Willis, Pascal A-PPP Bootstrapping Ambiguity resolution Success-rate Antenna-array Array-aided precise point positioning (A-PPP) is a measurement concept that uses Global Navigation Satellite System (GNSS) data, from multiple antennas in an array of known geometry, to realize the improved GNSS parameter estimation. In this contribution the ambiguity resolution benefits of A-PPP for antenna-array equipped CORS stations is explored. To demonstrate the performance of array-aided ambiguity resolution between station, an 80 km baseline experiment, equipped with a 6-antenna array at each CORS station, was conducted. We formulate the underlying model, show how the array-data to be reduced and present numerical results on the ambiguity resolution performance. The results show that the use of antenna-arrays can significantly improve the CORS network ambiguity resolution. 2014 Book Chapter http://hdl.handle.net/20.500.11937/21425 10.1007/978-3-642-37222-3_79 Springer restricted |
| spellingShingle | A-PPP Bootstrapping Ambiguity resolution Success-rate Antenna-array Li, Bofeng Teunissen, Peter Array-aided CORS network ambiguity resolution |
| title | Array-aided CORS network ambiguity resolution |
| title_full | Array-aided CORS network ambiguity resolution |
| title_fullStr | Array-aided CORS network ambiguity resolution |
| title_full_unstemmed | Array-aided CORS network ambiguity resolution |
| title_short | Array-aided CORS network ambiguity resolution |
| title_sort | array-aided cors network ambiguity resolution |
| topic | A-PPP Bootstrapping Ambiguity resolution Success-rate Antenna-array |
| url | http://hdl.handle.net/20.500.11937/21425 |