根据弹道导弹目标在飞行中段和再入段的特征差异,给出了目标散射特性、结构特性、姿态特性等的综合识别策略,讨 论了基于回波幅度序列、微动特征、质阻比、极化等特征量和雷达成像的目标识别技术在弹道导弹防御中的应用,并初步分 析了各种措施的可行性。研究表明,综合应用各种识别手段可以大大提高对抗环境下真假弹道导弹目标的识别能力。

In this paper, synthesis target identification strategy based on scattering character, and structure character gesture character was presented, according to character difference of the ballistic missile target in coast phase and reentry phase. Target identification techniques based on radar cross section, micro-motion character, mass-to-drag ratio, polarization character, and radar imaging applying in the ballistic missile defense were investigated, and their feasibility were analyzed. Simulation for radar target identification method using different characters indicated that with the research on radar target character developed deep and deep, target identification technique synthetically applying the different identification measures can greatly improve the ability of identifying true and false warhead in the electronic war condition.