A robust tacking system for imaging radar altimeter
文献类型：会议论文
| 作者 | Wang, Z. S.; Zhang, Y. H.; Jiang, J. S. |
| 出版日期 | 2000 |
| 会议名称 | 5th International Symposium on Antennas, Propagation and EM Theory (ISAPE 2000) |
| 会议日期 | 2000 |
| 会议地点 | Beijing, Peoples R China |
| 关键词 | tracking algorithm OCOG algorithm imaging altimeter |
| 页码 | 37-40 |
| 英文摘要 | The capability of precise rang tracking is an important characteristic for oceanic radar altimeter in different from other tracking radar. Up to now, however, all of the operational spaceborne radar altimeters can only be applied to ocean because their tracking algorithms are based on an assumed echo model, and usually is the Brown's model. But for land case, we can not get a specified echo model, so the model-based tracking algorithm is not valid any longer. In this paper, we perform a study on a model-free tracking algorithm, i.e. the OCOG (offset center of gravity) algorithm. This is a robust tracking algorithm and will be applied to the imaging altimeter, which is under research now. The imaging altimeter can be used both to ocean and land applications. The error characteristic of this algorithm is studied and a tracking simulation is given. |
| 收录类别 | CPCI |
| 会议录 | 2000 5th international symposium on antennas, propagation and em theory proceedings
 |
| 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 | 0-7803-6377-9 |
| 源URL | [http://ir.cssar.ac.cn/handle/122/1746]  |
| 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, Z. S.,Zhang, Y. H.,Jiang, J. S.. A robust tacking system for imaging radar altimeter[C]. 见:5th International Symposium on Antennas, Propagation and EM Theory (ISAPE 2000). Beijing, Peoples R China. 2000. |
入库方式： OAI收割
来源：国家空间科学中心
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