Technical gazette, Vol. 32 No. 5, 2025.
Original scientific paper
https://doi.org/10.17559/TV-20250117002277
Orientation Recognition of Shallow Buried Target in Homogeneous Medium
Yanlong Zhu
; Zhengzhou Railway Vocational & Technical College, Zhengzhou, Henan, China
*
Xiangshang Su
; Zhengzhou Railway Vocational & Technical College, Zhengzhou, Henan, China
* Corresponding author.
Abstract
According to the characteristics of energy equality and pole convergence under different polarization conditions, the start of the transient late-time response of shallow buried target can be accurately estimated. By quantitatively comparing the late-time response of theta polarization and phi polarization at different incident angles, the quantitative relationship among incident angle, target orientation information and late-time response statistics is obtained. Basing on the variance of the late-time response under two polarizations at different incident angles, the orientation recognition of slender target in homogeneous medium is realized.
Keywords
homogeneous medium; orientation recognition; polarimetric ground penetrating radar; shallow buried target
Hrčak ID:
335087
URI
Publication date:
30.8.2025.
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