雷达极化信息获取及极化信号处理技术研究综述  

Review of Radar Polarization Information Acquisition and Polarimetric Signal Processing Techniques

作　　者：赵春雷[1] 王亚梁 阳云龙[1] 毛兴鹏[1,2] 于长军[2,3] Zhao Chunlei Wang Yaliang Yang Yunlong Mao Xingpeng Yu Changjun(School of Electronics and Information Engineering, Harbin Institute of Technology, Harbin 150001, China Collaborative Innovation Center of Information Sensing and Understanding at Harbin Institute of Technology Harbin 150001, China School of Information and Electronical Engineering, Harbin Institute of Technology （Weihai）, Weihai 264209, China)

机构地区：[1]哈尔滨工业大学电子与信息工程学院,哈尔滨150001 [2]哈尔滨工业大学信息感知技术协同创新中心,哈尔滨150001 [3]哈尔滨工业大学(威海)信息与电气工程学院,威海264209

出　　处：《雷达学报（中英文）》2016年第6期620-638,共19页Journal of Radars

基　　金：国家自然科学基金(61171180;61571159);中央高校基本科研业务费专项资金(HIT.MKSTISP.2016 13;HIT.MKSTISP.2016 26)~~

摘　　要：雷达极化信号处理技术作为雷达领域的热门研究方向之一,逐渐受到了国内外学者的重视并在诸多领域得到广泛应用,而极化信息获取则是极化信号处理的基础。该文对相关的几个主要方面的研究现状进行了综述,包括极化信息获取、极化分集与编码、极化抗干扰/杂波、目标的极化检测、分类与识别,最后总结了雷达极化技术面临的问题,并对其发展前景做出展望。As one of the topical research area in the field of radar,polarimetric signal processing techniques gradually receive the attention of scholars worldwide and have been widely applied in various fields.The basis of polarimetric signal processing is to acquire polarization information.In this paper,the research statuses of several relevant key aspects are reviewed,including polarization information acquisition,polarization diversity and coding,polarization anti-interference/clutter,polarization detection,and classification and identification of targets.Finally,the problems faced by radar polarimetry techniques are concluded,and the prospects of future development of the techniques are discussed.

关 键 词：极化信号处理 极化测量 极化参数估计 抗干扰/杂波 目标检测 目标分类与识别 

分 类 号：TN95[电子电信—信号与信息处理]