Proceedings of the Korean Institute of Information and Commucation Sciences Conference (한국정보통신학회:학술대회논문집)
- 2010.10a
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- Pages.705-708
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- 2010
A Study on Two-Dimensional Positioning Algorithms Based on GPS Pseudorange Technique
- Ko, Kwang-Soob (Korea Naval Academy) ;
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Choi, Chang-Mook
(Korea Naval Academy)
- Published : 2010.10.27
Abstract
In the paper, we have studied on algorithms for two-dimensional positioning based on GPS pseudorange Technique. First, the linearized state equation was mathematically derived based on GPS pseudorange technique. Second, the geometry model with respect to triangles formed using unit-vectors were proposed for investigation of land-based radio positioning. Finally, the corresponding mathematical formulations for DOP values and covariance matrix were designed for two-dimensional positioning.