| A robust tacking system for imaging radar altimeter | |
| Wang, Z. S.; Zhang, Y. H.; Jiang, J. S. | |
| Department | 国家863计划微波遥感技术实验室 |
| Source Publication | 2000 5th international symposium on antennas, propagation and em theory proceedings |
| 2000 | |
| Pages | 37-40 |
| Language | 英语 |
| ISBN | 0-7803-6377-9 |
| Abstract | 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. |
| Keyword | Tracking Algorithm Ocog Algorithm Imaging Altimeter |
| Conference Name | 5th International Symposium on Antennas, Propagation and EM Theory (ISAPE 2000) |
| Conference Date | 2000 |
| Conference Place | Beijing, Peoples R China |
| Indexed By | CPCI |
| Document Type | 会议论文 |
| Identifier | http://ir.nssc.ac.cn/handle/122/1746 |
| Collection | 微波遥感部 |
| Recommended Citation GB/T 7714 | Wang, Z. S.,Zhang, Y. H.,Jiang, J. S.. A robust tacking system for imaging radar altimeter[C]. NEW YORK:IEEE,2000:37-40. |
| Files in This Item: | Download All | |||||
| File Name/Size | DocType | Version | Access | License | ||
| 20003740.pdf（261KB） | 会议论文 | 开放获取 | CC BY-NC-SA | View Download | ||
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