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| 一种提高MIMO雷达角闪烁抑制性能的方法 | |
| 引用本文： | 王克让,张劲东,朱晓华. 一种提高MIMO雷达角闪烁抑制性能的方法[J]. 宇航学报, 2010, 31(7): 1838-1843. DOI: 10.3873/j.issn.1000-1328.2010.07.022 |
| 作者姓名： | 王克让 张劲东 朱晓华 |
| 作者单位： | (南京理工大学电子工程与光电技术学院，南京 210094) |
| 基金项目： | 收稿日期：20090819; 修回日期：20100629 |
| 摘 要： | 针对MIMO雷达体制下角闪烁引起的测角误差问题，提出了一种基于RCS自适应融合加权的抑 |
| 关 键 词： | MIMO雷达 角闪烁 雷达截面加权 概率分布密度 |
| 收稿时间： | 2009-08-19 |
A Method Improving Angular Glint Suppression Performance in MIMO Radar |
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| WANG Ke-rang,ZHANG Jin-dong,ZHU Xiao-hua. A Method Improving Angular Glint Suppression Performance in MIMO Radar[J]. Journal of Astronautics, 2010, 31(7): 1838-1843. DOI: 10.3873/j.issn.1000-1328.2010.07.022 | |
| Authors: | WANG Ke-rang ZHANG Jin-dong ZHU Xiao-hua |
| Affiliation: | WANG Ke-rang,ZHANG Jin-dong,ZHU Xiao-hua(School of Electric Engineering and Optoelectronic Technology,NUST,Nanjing 210094,China) |
| Abstract: | To solve the problem of angle measurement error caused by angular glint in MIMO radar,an angular glint suppression method based on adaptive RCS weighting is proposed. An angular glint probability distribution density is derived based on a glint target model. The negative cross-correlation between the target glint line deviation and RCS is proved. An angular glint suppression method using adaptive RCS weighting in MIMO radar is proposed. The probability density function of angular glint after weighting is de... |
| Keywords: | MIMO radar Angular glint RCS weighting Probability distribution density |
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