现代信息化战争条件下,随着相关技术的不断发展更新,弹道导弹中段目标的识别难度越来越大。近年来,极化特征在目标识别领域得到了广泛应用。本文首先采用建模仿真的方法获取了五类中段目标的动态全极化散射数据,然后在窄带和宽带两种雷达体制下分析了五类目标的角度极化相关性,仿真结果表明,角度极化相关性可用于目标的初识别;在此基础上,进一步研究了进动参数对目标极化相关性的影响,所得结论对目标的精细识别有一定的参考价值。 Under the condition of modern informationalized warfare, as the related technologies are constantly updated and updated, it is more and more difficult to identify the target of the mid-ballistic missile. In recent years, the polarization feature has been widely used in the field of target recognition. In this paper, we first obtain the data of five types of mid-range targets by modeling and simulation, and then analyze the polarization correlations of the five types of targets under both narrow-band and wideband radar systems. The simulation results show that the angle-pole Based on this, the influence of precession parameters on the polarization correlation of the target is further studied. The conclusions obtained are of certain reference value for the fine recognition of the target.