Mitigation of Distance-Dependent Errors for GPS Network Positioning
The effect of the atmosphere has been identified as the major problem of long-baseline carrier phase positioning. The effect of the ionosphere,however, can be neutralised with dual-frequency observations. Thus, the effect of the troposphere is the challenge of precise positioning and needs to be mit...
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| Format: | Article |
| Language: | en |
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IGNSS, Australia
2006
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| Subjects: | |
| Online Access: | http://eprints.utm.my/1183/1/IGNSS2006_0015_Paper_reviewed.pdf http://eprints.utm.my/1183/ http://www.ignss.org/conf2006/ |
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| _version_ | 1845470419087261696 |
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| author | Musa, Tajul A Lim, Samsung Yan, Thomas Rizos, Chris |
| author_facet | Musa, Tajul A Lim, Samsung Yan, Thomas Rizos, Chris |
| author_sort | Musa, Tajul A |
| building | UTM Library |
| collection | Institutional Repository |
| content_provider | Universiti Teknologi Malaysia |
| content_source | UTM Institutional Repository |
| continent | Asia |
| country | Malaysia |
| description | The effect of the atmosphere has been identified as the major problem of long-baseline carrier phase positioning. The effect of the ionosphere,however, can be neutralised with dual-frequency observations. Thus, the effect of the troposphere is the challenge of precise positioning and needs to be mitigated in some way. The network-based approach provides a non-dispersive correction that can be useful in reducing this effect. Applying the
correction to the ionosphere-free combination improves the ambiguity resolution and hence guarantees higher accuracy. In addition, dispersive and non-dispersive corrections can be separately applied to the computation of
the receiver position. |
| format | Article |
| id | my.utm.eprints-1183 |
| institution | Universiti Teknologi Malaysia |
| language | en |
| publishDate | 2006 |
| publisher | IGNSS, Australia |
| record_format | eprints |
| spelling | my.utm.eprints-11832010-06-01T02:51:49Z http://eprints.utm.my/1183/ Mitigation of Distance-Dependent Errors for GPS Network Positioning Musa, Tajul A Lim, Samsung Yan, Thomas Rizos, Chris TA Engineering (General). Civil engineering (General) The effect of the atmosphere has been identified as the major problem of long-baseline carrier phase positioning. The effect of the ionosphere,however, can be neutralised with dual-frequency observations. Thus, the effect of the troposphere is the challenge of precise positioning and needs to be mitigated in some way. The network-based approach provides a non-dispersive correction that can be useful in reducing this effect. Applying the correction to the ionosphere-free combination improves the ambiguity resolution and hence guarantees higher accuracy. In addition, dispersive and non-dispersive corrections can be separately applied to the computation of the receiver position. IGNSS, Australia 2006-07-17 Article PeerReviewed application/pdf en http://eprints.utm.my/1183/1/IGNSS2006_0015_Paper_reviewed.pdf Musa, Tajul A and Lim, Samsung and Yan, Thomas and Rizos, Chris (2006) Mitigation of Distance-Dependent Errors for GPS Network Positioning. International Global Navigation Satellite Systems Society (IGNSS), Australia . http://www.ignss.org/conf2006/ |
| spellingShingle | TA Engineering (General). Civil engineering (General) Musa, Tajul A Lim, Samsung Yan, Thomas Rizos, Chris Mitigation of Distance-Dependent Errors for GPS Network Positioning |
| title | Mitigation of Distance-Dependent Errors for GPS
Network Positioning |
| title_full | Mitigation of Distance-Dependent Errors for GPS
Network Positioning |
| title_fullStr | Mitigation of Distance-Dependent Errors for GPS
Network Positioning |
| title_full_unstemmed | Mitigation of Distance-Dependent Errors for GPS
Network Positioning |
| title_short | Mitigation of Distance-Dependent Errors for GPS
Network Positioning |
| title_sort | mitigation of distance-dependent errors for gps
network positioning |
| topic | TA Engineering (General). Civil engineering (General) |
| url | http://eprints.utm.my/1183/1/IGNSS2006_0015_Paper_reviewed.pdf http://eprints.utm.my/1183/ http://www.ignss.org/conf2006/ |
| url_provider | http://eprints.utm.my/ |