Two-antenna SAR/ATI with multiple carrier frequencies for radial velocity estimation of moving targets
文献类型：会议论文
| 作者 | Kang, Xueyan; Zhang, Yunhua ; Zhai, Wenshuai; Yang, Jiefang
|
| 出版日期 | 2016 |
| 会议名称 | 17th International Radar Symposium, IRS 2016 |
| 会议日期 | May 10, 2016 - May 12, 2016 |
| 会议地点 | Krakow, Poland |
| 英文摘要 | Along track interferometry (ATI) is a representative multi-channel synthetic aperture radar (SAR) / ground moving target indication (GMTI) technique. However, the estimated radial velocity of moving target can be ambiguous due to the interferometric phases are almost wrapped by the traditional two-antenna ATI method. In the paper, we propose a two-antenna SAR/ATI method with multiple carrier frequencies for radial velocity ambiguity mitigation of moving targets. Firstly, we establish the model of a two-antenna SAR system and analyze the basic principle of the multi-carrier-frequency ATI (MCF-ATI) approach. Then, we apply the model and the approach to process real SAR data embedded with a simulated moving target, the results demonstrated the effectiveness of the MCF-ATI approach. © 2016 IEEE. |
| 收录类别 | EI |
| 会议录 | Proceedings International Radar Symposium
 |
| 会议录出版者 | IEEE Computer Society |
| 语种 | 英语 |
| ISSN号 | 2155-5753 |
| ISBN号 | 9781509025183 |
| 源URL | [http://ir.nssc.ac.cn/handle/122/5569]  |
| 专题 | 国家空间科学中心_微波遥感部 |
| 推荐引用方式 GB/T 7714 | Kang, Xueyan,Zhang, Yunhua,Zhai, Wenshuai,et al. Two-antenna SAR/ATI with multiple carrier frequencies for radial velocity estimation of moving targets[C]. 见:17th International Radar Symposium, IRS 2016. Krakow, Poland. May 10, 2016 - May 12, 2016. |
入库方式： OAI收割
来源：国家空间科学中心
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