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The problem of numerical modeling of radar reflection from the relief surface of the planet onto a synthesized aperture is considered. A rational approach to describing the surface relief model, adapted to the available topographic survey data of the surface, and an economical algorithm for the calculation itself are proposed. Examples of calculation of model radar echo signals are presented.

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Numerical Modeling of Radar Reflections from Rough Surfaces

  • 会议论文

  • 发表日期：

    2026年

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  • Yaroslaw Ilyushin,
  • Zhao Hongli

摘要

The problem of numerical modeling of radar reflection from the relief surface of the planet onto a synthesized aperture is considered. A rational approach to describing the surface relief model, adapted to the available topographic survey data of the surface, and an economical algorithm for the calculation itself are proposed. Examples of calculation of model radar echo signals are presented.