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| jgg
2013 33 (2):
136-138
ISSN: 0412-1961 CN: 21-1139/TG
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| DETERMINATION OF PRIOR WEIGHT RATIO FOR COMBINED GPS-BD2 POSITIONING BASED ON VARIANCE COMPONENT ESTIMATION |
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1)School of Geoscience and InfoPhysics, Central South University, Changsha 410083
2)Key Laboratory of Precise Engineering of Surveying & Deformation Disaster Monitoring of Hunan Province, Changsha 410083 |
| Received: 2012-10-18 Revised: null Online: 2013-04-18 |
Supporting info
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