| 机载对海多目标ISAR成像系统设计 |
| |
| 作者姓名： | 王燕宇 陈凯 蒋千 王金峰 刘仍莉 |
| |
| 作者单位： | 中国电子科技集团公司第38研究所,合肥230088;中国电子科技集团公司第38研究所,合肥230088;中国电子科技集团公司第38研究所,合肥230088;中国电子科技集团公司第38研究所,合肥230088;中国电子科技集团公司第38研究所,合肥230088 |
| |
| 摘 要： | 机载对海逆合成孔径雷达(inverse synthetic aperture radar,ISAR)能够对海面大中型舰船进行二维成像,图像信息为识别提供了更有利的依据.根据ISAR系统的工作原理,首先分析了对海多目标ISAR面临的关键问题;然后提出了空间、时间两维分割的处理方案,以解决不同海况下海面多目标成像分辨率的问...
|
| 关 键 词： | 机载对海雷达 多目标 逆合成孔径雷达 舰船成像 |
Design of airborne maritime multi-objective ISAR imaging system |
| |
| Authors: | WANG Yanyu CHEN Kai JIANG Qian WANG Jinfeng LIU Rengli |
| |
| Affiliation: | (No.38 Research Institute,China Electronics Technology Group Corporation,Hefei 230088,China) |
| |
| Abstract: | Airborne maritime inverse synthetic aperture radar(ISAR)can be used for two-dimensional imaging of large and medium-sized ships on the sea surface,and the image information provides a more favorable basis for target recognition.According to the working principle of ISAR system,this paper first analyzes the key problems that ISAR faces when processing the sea-surface multi-objectives,and then puts forward a time-space two-dimensional partition processing algorithm to solve the problems of imaging resolution of multi-objectives under different sea conditions.Finally,the paper presents the typical experimental verification results.The test results of this paper have certain guiding significance for the design of sea surface multi-objective ISAR system. |
| |
| Keywords: | airborne maritime radar multi-objective inverse synthetic aperture radar(ISAR) ship imaging |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
