电子学报Issue(12)：2501-2508,8.DOI:10.3969/j.issn.0372-2112.2014.12.024
对逆合成孔径雷达的乘积调制干扰方法
ISAR Decoy Generation by Utilizing Coherent Mu ltiplication Modu lated Ja mming
摘要
Abstract
A novel generation method of ISAR (Inverse Synthetic Aperture Radar)decoy is presented based on coherent mul-tiplication modulated jamming .By processing the modal image by 2-D FFT(Fast Fourier Transform),jamming signal can be formed offline and then modulated on interceptive radar signal to generate a vivid decoy with arbitrary shape and size .After the theory of coherent multiplication modulated jamming is expounded,a theoretical study is carried out to analyze this generation method .On this basis,more analyses are given the jamming parameters,and the key factor of scale zoom and the reliance on reconnaissance is pre-sented .At last,the simulation demonstrates that the above method is feasible and effective .关键词
乘积调制干扰/线性调频信号/逆合成孔径雷达/尺度缩放Key words
coherent multiplication modulated jamming/linear frequency modulated signal/inverse synthetic aperture radar/scale zoom分类
信息技术与安全科学引用本文复制引用
徐乐涛,冯德军,刘庆富,王雪松..对逆合成孔径雷达的乘积调制干扰方法[J].电子学报,2014,(12):2501-2508,8.基金项目
国家自然科学基金（No．61372170，No．61201336，No．61302143）；国防科技大学优秀研究生创新资助 （）
