摘要
针对地面情报雷达作用距离远、视距干扰设备容易被定位的特点,提出一种新的地对地干扰方案,即采用视距侦查、超视距干扰的对抗方案。文章首先介绍了对流层超视距干扰原理,依据数字干扰合成技术的雷达干扰方法,针对不同目标给出了在视距侦查、超视距干扰场景下的最大掩护距离,并通过计算、分析及试验验证了微波超视距干扰的可行性。
In general,ground information radar has far working range and the horizon jamming can be easily located.Due to these two facts,one novel ground-to-ground jamming method,i.e.,OTH jamming with TheHorizon Reconnaissance is proposed.This paper introduces troposphere OTH jamming principle and jamming method of radar by digital jamming synthesis,aiming at biggest secure distance by different target under specific scene,and validates feasibility of microwave OTH jamming via simulation and experimentation.
出处
《信息化研究》
2014年第4期16-19,共4页
INFORMATIZATION RESEARCH
关键词
地面情报雷达
数字干扰合成
微波超视距干扰
ground information radar
digital jamming synthesis
microwave over-the-horizon interference
