Study of GPS/PL Integrated Navigation and Positioning
碩士 === 國立成功大學 === 電機工程學系碩博士班 === 90 === The accuracy of GPS positioning results is heavily dependent on the geometric distribution of satellites being tracked. However, in some situations, occlusion of satellites may affect the accuracy of GPS positioning. The problem can be addressed by the inclusi...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2002
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| Online Access: | http://ndltd.ncl.edu.tw/handle/v3bgx8 |
| Summary: | 碩士 === 國立成功大學 === 電機工程學系碩博士班 === 90 === The accuracy of GPS positioning results is heavily dependent on the geometric distribution of satellites being tracked. However, in some situations, occlusion of satellites may affect the accuracy of GPS positioning. The problem can be addressed by the inclusion of ranging signals transmitted from ground-based pseudolites. The investigates navigation algorithms from a GPS and pseudolite system, It is shown that the positioning accuracy can be improved through the augmentation of pseudolites.
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