CALIBRATION AND ERROR ANALYSIS OF A KA-BAND FULLY POLARIMETRIC RADIOMETER BUILT WITH WIDEBAND MICROSTRIP CORRELATOR
文献类型：会议论文
| 作者 | Wang, Xinbiao; Li, Jing; Jiang, Jingshan |
| 出版日期 | 2011 |
| 会议名称 | IEEE International Geoscience and Remote Sensing Symposium (IGARSS) |
| 会议日期 | JUL 24-29, 2011 |
| 会议地点 | Vancouver, CANADA |
| 关键词 | Fully polarimetric radiometer microstrip correlator calibration error analysis uncertainty |
| 页码 | 2229-2232 |
| 通讯作者 | Wang, XB (reprint author), Chinese Acad Sci, Ctr Space Sci & Appl Res, POB 8701, Beijing 100190, Peoples R China. |
| 中文摘要 | In this paper we present calibration and error analysis of our Ka-band fully polarimetric radiometer, the radiometer used a wideband microstrip correlator. The calibration method is based on the tri-polarimetric calibration technique of Gasiewski and Kunkee, but is extended to provide the calibration of the fourth Stokes parameter using a retarder plate. A method to determine the phase shift of the retarder plate is introduced, a calibration matrix inversion technique is described as well. The calibration uncertainties and calibration error analysis are discussed at last. |
| 英文摘要 | In this paper we present calibration and error analysis of our Ka-band fully polarimetric radiometer, the radiometer used a wideband microstrip correlator. The calibration method is based on the tri-polarimetric calibration technique of Gasiewski and Kunkee, but is extended to provide the calibration of the fourth Stokes parameter using a retarder plate. A method to determine the phase shift of the retarder plate is introduced, a calibration matrix inversion technique is described as well. The calibration uncertainties and calibration error analysis are discussed at last. |
| 收录类别 | EI ; CPCI |
| 会议主办者 | IEEE, Inst Elect & Elect Engineers Geosci & Remote Sensing Soc (IEEE GRSS) |
| 会议录 | 2011 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS)
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| 会议录出版者 | IEEE |
| 学科主题 | 微波遥感 |
| 会议录出版地 | NEW YORK |
| 语种 | 英语 |
| ISBN号 | 978-1-4577-1005-6 |
| 源URL | [http://ir.nssc.ac.cn/handle/122/3374]  |
| 专题 | 国家空间科学中心_微波遥感部 |
| 推荐引用方式 GB/T 7714 | Wang, Xinbiao,Li, Jing,Jiang, Jingshan. CALIBRATION AND ERROR ANALYSIS OF A KA-BAND FULLY POLARIMETRIC RADIOMETER BUILT WITH WIDEBAND MICROSTRIP CORRELATOR[C]. 见:IEEE International Geoscience and Remote Sensing Symposium (IGARSS). Vancouver, CANADA. JUL 24-29, 2011. |
入库方式： OAI收割
来源：国家空间科学中心
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