论文标题
合成孔径雷达多普勒断层扫描揭示了Giza大金字塔未被发现的高分辨率内部结构的细节
Synthetic Aperture Radar Doppler Tomography Reveals Details of Undiscovered High-Resolution Internal Structure of the Great Pyramid of Giza
论文作者
论文摘要
合成孔径雷达（SAR）的一个问题是，由于固体体内电磁波的穿透性较差，因此无法观察到分布式目标内部的能力。在这些条件下，仅在分布式靶标表面提供成像动作。目前的工作描述了一种基于Khnum-Khufu金字塔上微动物的分析的成像方法，该方法通常由背景地震波产生。获得的结果被证明是非常有希望的，因为可以实现金字塔内部和地下的高分辨率全3D断层扫描成像。当在微型移动域中观察到时，khnum-khufu变得像晶体一样透明。基于这种新颖性，我们已经完全重建了内部对象，观察和测量从未发现过的结构。实验结果是通过第二代意大利宇宙与卫星系统的处理系列SAR图像来估算的，这证明了该方法的有效性。
A problem with synthetic aperture radar (SAR) is that, due to the poor penetrating action of electromagnetic waves inside solid bodies, the capability to observe inside distributed targets is precluded. Under these conditions, imaging action is provided only on the surface of distributed targets. The present work describes an imaging method based on the analysis of micro-movements on the Khnum-Khufu Pyramid, which are usually generated by background seismic waves. The results obtained prove to be very promising, as high-resolution full 3D tomographic imaging of the pyramid's interior and subsurface was achieved. Khnum-Khufu becomes transparent like a crystal when observed in the micro-movement domain. Based on this novelty, we have completely reconstructed internal objects, observing and measuring structures that have never been discovered before. The experimental results are estimated by processing series of SAR images from the second-generation Italian COSMO-SkyMed satellite system, demonstrating the effectiveness of the proposed method.
