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本文研究了金属目标的后向散射特性与入射角之间的关系 ,为区分目标反射后初始偏振辐射和非偏振辐射 ,讨论了光束偏振编码及解码系统 ,利用该系统能够识别金属及非金属目标 ,这一研究成果对促进激光制导及目标识别具有重要的理论及实际意义。
In this paper, the relationship between the backscattering property of metal targets and the incident angle is studied. In order to distinguish the initial polarized radiation from the non-polarized reflected light from the target, the polarization encoding and decoding system is discussed. The system can recognize metal and nonmetallic targets This research result has important theoretical and practical significance to promote laser guidance and target recognition.