In this paper,we focus on measurement uncertainty of laser radar cross section.Firstly,based on the principle of radiation measurement and calibration,mathematic model and uncertainty expression of laser radar cross section are derived.Then the factors that affect the uncertainty of measurement are analyzed.Finally,the correction method is proposed.
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周亚凡,刘颖,叶宗民.激光雷达散射截面测量不确定度理论分析[J].激光与红外,2013,43(8):881~885 ZHOU Ya-fan, LIU Ying, YE Zong-min. Analysis of measurement uncertainty of laser radar cross section[J]. LASER & INFRARED,2013,43(8):881~885