| Autor: |
Yoshihara, Keisuke, Yamamoto, Toru, Kondoh, Yoshinori, Hashimoto, Hidekazu, Ng, Alfred, De-Ruiter, Anton, Lee, James |
| Rok vydání: |
2007 |
| Zdroj: |
Small Satellite Conference |
| Popis: |
Testing and qualification of a commercial dual-frequency GPS receiver has been done for a joint project by CSA and JAXA. This paper reports the results of performance assessment of the NovAtel OEM4-G2L dual frequency receiver with modified firmware. The signal simulator tests for LEO mission are performed, and the initial tracking/acquisition performance, single point navigation accuracy and the effect of the deterioration of the L2 (Pseudo-Y) signal on the navigation accuracy are evaluated in this study. Furthermore the comparison of a navigation performance between the NovAtel OEM4-G2L and the JAXA micro GPS receiver developed based on a single frequency terrestrial GPS receiver is discussed. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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