电波科学学报2019，Vol.34Issue(1)：12-18,7.DOI:10.13443/j.cjors.2018091501
雷达目标极化散射特征提取的研究进展
Recent advances on extraction of polarimetric scattering features of radar target
摘要
Abstract
A polarimetric radar can be used to obtain the 2×2 scattering matrix information of radar target. Comparing with conventional radars, the polarimetric radar has an advantage that its measured target information is much larger, and it has some important applications in many fields. In this paper, the authors summarize the recent advances of target polarimetric feature extraction, including target decomposition based feature extraction approach and the straight approach to target feature extraction. In addition, the existed problems are commented and the prospect forecast is given.关键词
极化/雷达目标/极化散射特征/特征提取Key words
polarization/radar target/polarimetric scattering features/feature extraction分类
信息技术与安全科学引用本文复制引用
杨健,曾亮,马文婷,王菁..雷达目标极化散射特征提取的研究进展[J].电波科学学报,2019,34(1):12-18,7.基金项目
国家自然科学基金 (61490693, 61771043, 61701454) （61490693, 61771043, 61701454）
江苏省自然科学基金 (BK20160147) （BK20160147）
