舷外雷达有源诱饵在舰艇反导中的运用研究

阐述了舷外雷达有源诱饵的干扰机理,并对影响干扰效果的诱饵有效雷达截面积理论计算公式进行了推导,从中找出了影响诱饵有效雷达截面积大小的因素,通过对其中诱饵有效辐射功率和诱饵距反舰导弹距离因素的分析,提出了舰艇使用舷外雷达有源诱饵防御反舰导弹时,在发射时机、布放位置和干扰方位上应采取的措施。

Application of outboard radar active decoy in anti-missile defence

The jamming principle of the outboard radar active decoy is described,and the formulas of effective radar cross section（RCS） that affect jamming effect are deduced.The factors that affect the effective RCS are found.By means of the analysis on the ERP of the decoy and the distance from the decoy to the missile,the measures of launching opportunity,deployment position and jamming azimuth are presented when the shipboard uses the active decoy to defense the missile.