A novel high-resolution polarization target detection method based on intense scatterer integration

被引：0
作者：
Li, YZ [1 ]
Wang, XS [1 ]
Xiao, SP [1 ]
Zhuang, ZW [1 ]
机构：
[1] Natl Univ Def Technol, Sch Elect Sci & Engn, Changsha 410073, Peoples R China
来源：
2001 CIE INTERNATIONAL CONFERENCE ON RADAR PROCEEDINGS | 2001年
关键词：
D O I：
10.1109/ICR.2001.984888
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The problem of wide-band high resolution radar target detection in the cluttered circumstance is studied. A high-resolution polarization target detection scheme is presented based on intense scatterer integration. Because of the intrinsic high-resolution characteristic of wide-band waveform, one dimension range profile of a radar target can be obtained. In connection with target's polarization characteristics, the number and distribution of intense scatterer in target's echo can be estimated. SCR(Signal-to-Clutter-Ratio) can be improved efficiently by integration of these intense scatterer in corresponding resolution cells. Experiment results show that radar's detection performance can be improved significantly by using the algorithm presented in this paper.
引用
收藏
页码：1039 / 1043
页数：5
相关论文
共 50 条
[21]   TARGET DETECTION INVARIANT TEST FOR A HIGH-RESOLUTION RADAR [J].
SHISHKIN, AD .
RADIOTEKHNIKA I ELEKTRONIKA, 1974, 19 (07) :1524-1526
[22]   Eigenvalue-based ground target detection in high-resolution range profiles [J].
Jiang, Yuan ;
Wang, Yan-Hua ;
Li, Yang ;
Chen, Xing .
IET RADAR SONAR AND NAVIGATION, 2020, 14 (11) :1747-1756
[23]   Information Theory-Based Target Detection for High-Resolution SAR Image [J].
Liu, Shuo ;
Cao, Zongjie ;
Yang, Haiyi .
IEEE GEOSCIENCE AND REMOTE SENSING LETTERS, 2016, 13 (03) :404-408
[24]   Superpixel-Based CFAR Target Detection for High-Resolution SAR Images [J].
Yu, Wenyi ;
Wang, Yinghua ;
Liu, Hongwei ;
He, Jinglu .
IEEE GEOSCIENCE AND REMOTE SENSING LETTERS, 2016, 13 (05) :730-734
[25]   Small-Target Complex-Scene Detection Method Based on Information Interworking High-Resolution Network [J].
Fu, Yongzhong ;
Li, Xiufeng ;
Hu, Zungang .
SENSORS, 2021, 21 (15)
[26]   A novel radar target recognition method for open and imbalanced high-resolution range profile [J].
Zhang, Xianwen ;
Wang, Wenying ;
Zheng, Xuanxuan ;
Wei, Yao .
DIGITAL SIGNAL PROCESSING, 2021, 118
[27]   A high-resolution ground moving target imaging method based on motion compensation [J].
Wang Chao ;
Wang Yanfei ;
Wang Qi ;
Liu Chang ;
Liu Bidan .
GLOBAL INTELLIGENCE INDUSTRY CONFERENCE (GIIC 2018), 2018, 10835
[28]   A target feature extraction method based on SEEMD in high-resolution SAR image [J].
Lou, Jun ;
Jin, Tian ;
Zhou, Zhi-Min .
Tien Tzu Hsueh Pao/Acta Electronica Sinica, 2012, 40 (04) :793-798
[29]   A TARGET DETECTION METHOD BASED ON CBR IN HIGH RESOLUTION SAR IMAGES [J].
Jiang, Bo ;
Zou, Bin ;
Zhang, Lamei ;
Wang, Chengyi .
2014 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS), 2014,
[30]   A target extracting method based on decomposition of components for high-resolution radar images [J].
Duan, Jia ;
Wu, Yifeng ;
Zhang, Lei ;
Xing, Mengdao ;
Huang, Darong ;
Wu, Min .
Dianbo Kexue Xuebao/Chinese Journal of Radio Science, 2015, 30 (04) :679-685
12345