A Matching Method for Establishing Correspondence Between Satellite Radar Altimeter Data and Transponder Data Generated During Calibration
文献类型：期刊论文
| 作者 | Wan, Junzhi; Guo, Wei; Wang, Caiyun; Zhao, Fei |
| 刊名 | IEEE GEOSCIENCE AND REMOTE SENSING LETTERS
 |
| 出版日期 | 2014 |
| 卷号 | 11期号:12页码:2145-2149 |
| 关键词 | Altimeter calibration correlation data matching measurement error transponder |
| ISSN号 | 1545-598X |
| 通讯作者 | Wan, JZ (reprint author), Chinese Acad Sci, Ctr Space Sci & Appl Res, Natl Space Sci Ctr, Key Lab Microwave Remote Sensing, Beijing 100190, Peoples R China. |
| 英文摘要 | This letter presents a method for matching satellite radar altimeter data and transponder data generated during in situ calibration. The transponder generates a measurement error when it measures the arrival time of the altimeter's transmitted signal and embeds the error in both the transponder's recorded data and the altimeter's recorded data. The second-order finite difference sequence of this error sequence can be extracted from the raw data; thus, the correspondence between two identical but mismatched second-order difference sequences can be uniquely established. The measurement error is utilized, and a data matching method that can uniquely establish the correspondence between the altimeter's recorded data sequence and the transponder's recorded data sequence is presented. This postprocessing method does not increase the real-time signal processing workload of the transponder. Furthermore, the principles underlying this method can be used for any transponder that can adjust the response signal delay during calibration. |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| 源URL | [http://ir.nssc.ac.cn/handle/122/4522]  |
| 专题 | 国家空间科学中心_微波遥感部 |
| 推荐引用方式 GB/T 7714 | Wan, Junzhi,Guo, Wei,Wang, Caiyun,et al. A Matching Method for Establishing Correspondence Between Satellite Radar Altimeter Data and Transponder Data Generated During Calibration[J]. IEEE GEOSCIENCE AND REMOTE SENSING LETTERS,2014,11(12):2145-2149. |
| APA | Wan, Junzhi,Guo, Wei,Wang, Caiyun,&Zhao, Fei.(2014).A Matching Method for Establishing Correspondence Between Satellite Radar Altimeter Data and Transponder Data Generated During Calibration.IEEE GEOSCIENCE AND REMOTE SENSING LETTERS,11(12),2145-2149. |
| MLA | Wan, Junzhi,et al."A Matching Method for Establishing Correspondence Between Satellite Radar Altimeter Data and Transponder Data Generated During Calibration".IEEE GEOSCIENCE AND REMOTE SENSING LETTERS 11.12(2014):2145-2149. |
入库方式： OAI收割
来源：国家空间科学中心
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。