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| 引用本文： | 裴霄,陈俊平,王解先.????GLONASS???????????????λ????[J].大地测量与地球动力学,2013,33(3):102-105. |
| 作者姓名： | 裴霄 陈俊平 王解先 |
| 作者单位： | 1. 中国科学院上海天文台,上海200030;同济大学测绘与地理信息学院,上海200092 2. 中国科学院上海天文台,上海,200030 3. 同济大学测绘与地理信息学院,上海,200092 |
| 基金项目： | 中国科学百人计划项目，上海市科学技术委员会项目，国家自然科学基金 |
| 摘 要： | ????GLONASS???????????????????????????GLONASS??????????????????????????GLONASS??????????????λ????????GLONASS???????????????IGS??????????е?????λ???????????????????????GLONASS????????????????????????????λ?????? |
| 关 键 词： | GLONASS ?????? ????????????? ???? ??????λ |
IMPROVING USER NAVIGATION PERFORMANCE WITH GLONASS IFDB |
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| Pei Xiao,Chen Junping,and Wang Jiexian.IMPROVING USER NAVIGATION PERFORMANCE WITH GLONASS IFDB[J].Journal of Geodesy and Geodynamics,2013,33(3):102-105. | |
| Authors: | Pei Xiao Chen Junping and Wang Jiexian |
| Institution: | 1)Shanghai Astronomical Observatory,Chinese Academy of Sciences,Shanghai 2000302)College of Surveying and Geo-informatics,Tongji University,Shanghai 200092 |
| Abstract: | We analyze the correlation between GLONASS IFDB and receiver types and predict GLONASS IFDB based on derived model. By introducing GLONASS IFDB, several tests are performed using observations from several IGS stations. Results show that the navigation accuracy isremarkably improved by adding GLONASS IFDB. |
| Keywords: | GLONASS hardware delay inter system hardware delay bias (ISDB) inter frequency hardware delay bias (IFDB) navigation |
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