Near-Field Holographic Microwave Imaging Using Data Collected Over Cylindrical Apertures
Near-Field Holographic Microwave Imaging Using Data Collected Over Cylindrical Apertures
复制标题
使用通过圆柱形孔径收集的数据进行近场全息微波成像
DOI：
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复制
发表时间：
2018
期刊：
影响因子：
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通讯作者：
M. Ravan
中科院分区：
文献类型：
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作者：
Hailun Wu;R. Amineh;M. Ravan
在先前提出的近场全息成像装置中，已经在矩形孔径上采集数据。本文提出了一种数学方法来重建图像的基础上获得的数据超过圆柱孔。所提出的技术的性能是通过仿真研究。从建议的圆柱形数据采集设置的重建图像进行了比较，与矩形设置。它显示了前者的上级性能。
In the previously proposed near-field holographic imaging setups, data has been acquired over rectangular apertures. In this paper, a mathematical approach is presented to reconstruct images based on the data acquired over cylindrical apertures. Performance of the proposed technique is studies via simulation. The reconstructed images from the proposed cylindrical data acquisition setup are compared with those of a rectangular setup. It shows superior performance for the former one.