电波科学学报2023，Vol.38Issue(6)：936-942,7.DOI:10.12265/j.cjors.2023098
典型角反阵列双基地一维距离像特性
Bistatic 1D HRRP characteristics of typical corner reflector array
摘要
Abstract
Corner reflector plays an important role in ship target defense.How to counter the corner reflector interference effectively is currently a difficult research problem.Taking the typical octahedral corner reflector array as an example,this paper obtains the wideband bistatic scattering data by electromagnetic calculation and anechoic chamber measurement and analyzes the change law of 1D high-resolution range profiles(HRRP)with the observation angle and the bistatic geometry.The results show that the scattering intensity of the corner reflector decreases sharply when the bistatic angle reaches certain condition,which can be used to counter the corner reflector.关键词
双基地雷达/角反射器/高分辨距离像(HRRP)/统计特性/暗室测量Key words
bistatic radar/corner reflector/high-resolution range profiles(HRRP)/statistical characteristics/darkroom measurement分类
信息技术与安全科学引用本文复制引用
张文明,邱梦奇,艾小锋,胡旖航,赵锋..典型角反阵列双基地一维距离像特性[J].电波科学学报,2023,38(6):936-942,7.基金项目
国家自然科学基金(62071475,62001481,61890542) （62071475,62001481,61890542）
