本文简述了一种利用抛物线拉冬变换算法来实现空间插值的方法。

Based on the Parabolic Radon transform, a method is presented for missing offset restoration in this paper.

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文章推导了三维标准的抛物线方程及相应的近场-远场变换理论，并计算了理想导体球的雷达散射截面；

In the paper, the three-dimensional standard parabolic equation(SPE) and near-to-far-field transformation are deduced, and the radar cross section(RCS) of a perfectly conducting sphere is calculated.

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