High-resolution 3-D imaging of group rotating targets

Bai Xueru; Zhou Feng; Bao Zheng

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High-resolution 3-D imaging of group rotating targets

机译：团体旋转目标的高分辨率3D成像

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摘要

This paper proposes a three-step method for high-resolution three-dimensional imaging of group rotating targets in uniform linear motion. In the first step, motion compensation is performed simultaneously with the whole target set. Then, the matched filter is designed to estimate the coordinates of scattering centers. Finally, the anisotropy of dominant scattering centers is described via phase compensation. Simulation results have proved the validity of the proposed method.

机译：本文提出了一种三步法，以匀速直线运动对群旋转目标进行高分辨率三维成像。第一步，对整个目标集同时执行运动补偿。然后，设计匹配滤波器以估计散射中心的坐标。最后，通过相位补偿描述了主要散射中心的各向异性。仿真结果证明了该方法的有效性。

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来源
《Aerospace and Electronic Systems, IEEE Transactions on》 |2014年第2期|1066-1077|共12页
作者
Bai Xueru; Zhou Feng; Bao Zheng;
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作者单位

Xidian University, National Lab of Radar Signal Processing, Taibai Road, No. 2, Xi'an, 710071 China;

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原文格式 PDF
正文语种 eng
中图分类
关键词
Doppler effect; Imaging; Radar imaging; Scattering; Solid modeling; Transforms;

机译：多普勒效应;成像;雷达成像散射;实体建模;转换;

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High-resolution 3-D imaging of group rotating targets

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