Improved STAP algorithm based on APES
文献类型：期刊论文
| 作者 | Zhang, Yan; Zhang, Yunhua ; Gu, Xiang
|
| 刊名 | JOURNAL OF SYSTEMS ENGINEERING AND ELECTRONICS
 |
| 出版日期 | 2011 |
| 卷号 | 22期号:3页码:387-392 |
| 关键词 | ground moving target indication (GMTI) space-time adaptive processing (STAP) amplitude and phase estimation (APES) clutter |
| ISSN号 | 1004-4132 |
| 通讯作者 | Zhang, Y (reprint author), Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China. |
| 中文摘要 | Space-time adaptive processing (STAP) has been proven to be one of the best techniques capable of detecting weak moving targets in strong clutter environment and has been widely applied in airborne ground moving target indication (GMTI) radar. This paper applies an amplitude and phase estimation (APES) approach to two aspects of the STAP algorithm. Firstly, APES is applied to accurately describe the clutter characteristic in angle-Doppler domain. Then, APES is incorporated into the standard STAP algorithm to improve its performance without increasing transmitting/receiving channel and pulse number. The experimental examples show that the detection performance can be improved by using the APES technique, as well as the high computational complexity can be avoided. |
| 英文摘要 | Space-time adaptive processing (STAP) has been proven to be one of the best techniques capable of detecting weak moving targets in strong clutter environment and has been widely applied in airborne ground moving target indication (GMTI) radar. This paper applies an amplitude and phase estimation (APES) approach to two aspects of the STAP algorithm. Firstly, APES is applied to accurately describe the clutter characteristic in angle-Doppler domain. Then, APES is incorporated into the standard STAP algorithm to improve its performance without increasing transmitting/receiving channel and pulse number. The experimental examples show that the detection performance can be improved by using the APES technique, as well as the high computational complexity can be avoided. |
| 学科主题 | 微波遥感 |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| 公开日期 | 2014-12-15 |
| 源URL | [http://ir.nssc.ac.cn/handle/122/3432]  |
| 专题 | 国家空间科学中心_微波遥感部 |
| 推荐引用方式 GB/T 7714 | Zhang, Yan,Zhang, Yunhua,Gu, Xiang. Improved STAP algorithm based on APES[J]. JOURNAL OF SYSTEMS ENGINEERING AND ELECTRONICS,2011,22(3):387-392. |
| APA | Zhang, Yan,Zhang, Yunhua,&Gu, Xiang.(2011).Improved STAP algorithm based on APES.JOURNAL OF SYSTEMS ENGINEERING AND ELECTRONICS,22(3),387-392. |
| MLA | Zhang, Yan,et al."Improved STAP algorithm based on APES".JOURNAL OF SYSTEMS ENGINEERING AND ELECTRONICS 22.3(2011):387-392. |
入库方式： OAI收割
来源：国家空间科学中心
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