数据采集与处理2017，Vol.32Issue(4)：762-768,7.DOI:10.16337/j.1004-9037.2017.04.013
基于干扰机功率放大器特性的有源欺骗干扰识别方法
Active Deceptive Jamming Identification Based on Jammer's Power Amplifier Character
摘要
Abstract
The high similarity between.active deceptive jamming and echo of air surveillance radar results in the difficulty in identificating the active deception jamming.Based on jammer's power amplifier nonlinear characters,a new active deceptive jamming identification method is proposed by extracting piecewise autocorrelation maximum variance and singular value spectral entropy of radar receiving signal.Simulation shows that the recognition probability for deceptive jamming is 100 ％ with signal-to-noise ratio of 8 dB,meeting the actual engineering needs.关键词
有源欺骗干扰识别/功率放大器/特征提取Key words
active deceptive jamming recognition/power amplifier/feature extraction分类
信息技术与安全科学引用本文复制引用
唐娟,冉智,赵源,唐斌..基于干扰机功率放大器特性的有源欺骗干扰识别方法[J].数据采集与处理,2017,32(4):762-768,7.基金项目
总装预研基金资助项目. （）
