Details

Autor(en) / Beteiligte

• Leandro, R
• Landau, H
• Nitschke, M
• Glocker, M
• Seeger, S
• Chen, X
• Deking, A
• Tahar, M B
• Zhang, F
• Ferguson, K
• Stolz, R
• Talbot, N
• Lu, G
• Allison, T

Titel

Real-Time Extended GNSS Positioning

Ist Teil von

• GPS world, 2012-07, Vol.23 (7), p.36-42

Erscheinungsjahr

2012

Quelle

Business Source Ultimate

Beschreibungen/Notizen

• Real-Time extended (RTX) positioning is a technology produced by combining a variety of innovative techniques, which together provide users with centimeter-level real-time position accuracy anywhere on or near the Earth's surface. This new technique is based on the generation and delivery of precise satellite corrections (that is, orbit, clocks, and others) on a global scale, either through a satellite link or the Internet. The innovative aspects of the new solution can be divided into different categories, which directly relate to the areas that have previously limited the provision of global high-accuracy positioning: ppt Integer-level ambiguities derivation; ppt Real-time, high-accuracy satellite corrections generation; ppt Data transmission optimization; ppt Positioning technology.