| Improved STAP algorithm based on APES | |
Zhang, Yan; Zhang, Yunhua ; Gu, Xiang; Zhang, Y (reprint author), Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China.
| |
| Department | 微波遥感部 |
| Source Publication | JOURNAL OF SYSTEMS ENGINEERING AND ELECTRONICS
 |
| 2011 | |
| Volume | 22Issue:3Pages:387-392 |
| ISSN | 1004-4132 |
| Language | 英语 |
| Keyword | Ground Moving Target Indication (Gmti) Space-time Adaptive Processing (Stap) Amplitude And Phase Estimation (Apes) Clutter |
| Abstract | 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.; 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. |
| Indexed By | SCI ; EI |
| Funding Project | 中国科学院空间科学与应用研究中心 |
| Document Type | 期刊论文 |
| Identifier | http://ir.nssc.ac.cn/handle/122/3432 |
| Collection | 微波遥感部 |
| Corresponding Author | Zhang, Y (reprint author), Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China. |
| Recommended Citation GB/T 7714 | Zhang, Yan,Zhang, Yunhua,Gu, Xiang,et al. 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,&Zhang, Y .(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. |
| Files in This Item: | Download All | |||||
| File Name/Size | DocType | Version | Access | License | ||
| 2011223387.pdf（1740KB） | 开放获取 | CC BY-NC-SA | View Download | |||
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment