电子学报2017，Vol.45Issue(1)：89-97,9.DOI:10.3969/j.issn.0372-2112.2017.01.013
对相位编码步进跳频雷达的MCPC调制转发干扰
Jamming Technique of MCPC Modulation Repeater Against Phase-Coded Stepped-Frequency Radar
摘要
Abstract
A jamming technique aiming at phase-coded stepped-frequency radar is proposed.The modulation characteristic of phase-coded stepped-frequency signal and multi-carrier phase-coded signal is analyzed.On the basis of the above,a new jamming technique of multi-carrier phase-coded repeater is presented.The new jamming effectiveness is analyzed theoretically.This method can make phase-coded stepped-frequency radar form several precede and lag lifelike false targets.The relativity of m series in equal length is studied.The opt principle of jamming signal sub-carrier and phase-coded series are presented.The conclusion is proved by simulation experiment.The studied result indicates that this jamming technique is superior to jamming technique of intermittent-sampling predictive repeater.关键词
信号处理/相位编码步进跳频/多载波调制/间歇采样/转发干扰Key words
signal processing/phase-coded stepped-frequency/multi-carrier modulation/intermittent sampling/repeater jamming分类
信息技术与安全科学引用本文复制引用
王杰贵,张鹏程..对相位编码步进跳频雷达的MCPC调制转发干扰[J].电子学报,2017,45(1):89-97,9.基金项目
国家自然科学基金(No.61171170) （No.61171170）
