Abstract
Recently, GPS has been spreading rapidly for its confidence and usefulness, and now it is used in various situations. But in bad situation, such as in valley between tall buildings, we often cannot see over 3 satellites. We research and evaluate several 2-dimensional positioning to improve the accuracy. In Time Fixed method simulation, we improved the accuracy of positioning.
| Original language | English |
|---|---|
| Pages | 2611-2614 |
| Number of pages | 4 |
| Publication status | Published - 2005 Dec 1 |
| Event | SICE Annual Conference 2005 - Okayama, Japan Duration: 2005 Aug 8 → 2005 Aug 10 |
Other
| Other | SICE Annual Conference 2005 |
|---|---|
| Country | Japan |
| City | Okayama |
| Period | 05/8/8 → 05/8/10 |
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Keywords
- 2-dimensional positioning
- Clock bias
- GPS
- Height error
- Standard positioning service
ASJC Scopus subject areas
- Control and Systems Engineering
- Computer Science Applications
- Electrical and Electronic Engineering
Cite this
Yamaguchi, S., & Tanaka, T. (2005). Accuracy improvement of GPS positioning in urban area. 2611-2614. Paper presented at SICE Annual Conference 2005, Okayama, Japan.