Accession Number:

AD1157962

Title:

The Study of Signal Processing Performance for Simulation Radar Signals for Drone-Carrying Ground Penetrating Radar

Descriptive Note:

[Technical Report, Final Report]

Corporate Author:

King Mongkut's University of Technology North Bangkok

Personal Author(s):

• Boonpoonga, Akkarat

Report Date:

2021-11-22

Pagination or Media Count:

9

Abstract:

In this research, a B-scan image simulation method of a ground-penetrating radar mounted on a drone GPR-drone by using high-frequency technique is proposed. The proposed simulation method aims to predict GPR-drone receiving signals in a complex three-dimensional 3D scenario. This research employed the TD uniform geometrical theory of diffraction UTD method including the geometrical optic GO rays tracing technique to find the GPR reflected signal from the ground layer and the underground object. The diffracted ray path of a monostatic GPR is also calculated. The fast Fourier transforms FFT method is employed to find the TD-GPR signal. Three dimensional 3D locations of a drone are considered. The calculated results found that the proposed procedure can be used to predict the GPR mounted on a drone signal .

Descriptors:

Subject Categories:

• Active and Passive Radar Detection and Equipment

Distribution Statement:

[A, Approved For Public Release]