空中目标旋转叶片反射信号的理论模型

2020 22th International Conference on Digital Signal Processing and its Applications (DSPA) Pub Date : 2020-03-01 DOI:10.1109/DSPA48919.2020.9213304

Ekaterina Plotnitskaya, V. Veremyev, E. Vorobev

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引用次数: 1

摘要

描述了不同旋翼构型的空中物体旋转叶片反射信号的理论模型。将该模型应用于uhf波段雷达，对螺旋桨飞机、直升机和小型多旋翼无人机的反射信号进行了仿真。利用第二代地面数字视频广播标准信号，将仿真结果与无源雷达记录的真实数据进行了比较。

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Theoretical Model of the Signal Reflected from Rotating Blades of Aerial Targets

The theoretical model representing the signal reflected from rotating blades of aerial objects with different rotor configurations is described. The proposed model is used concerning the radar operating in UHF-band for simulation of the reflected signals from the propeller-driven airplane, helicopter, and small multi-rotor drone. The simulation results are compared with the real data recorded by a passive radar utilizing signals of second-generation terrestrial digital video broadcasting standard for target illumination.

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来源期刊

2020 22th International Conference on Digital Signal Processing and its Applications (DSPA)

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