Title :
Measuring experiment of FMCW ground penetrating radar
Author_Institution :
Radar Signal Process. Dept., Przemyslowy Inst. Telekomunikacji S.A., Warsaw, Poland
Abstract :
The paper describes measurement results obtained from FMCW GPR radar. Main goal of the article is to present real GPR data after AutoESP (Auto Estimation of Soil Permittivity) processing. The iterative AutoESP method is required to estimate proper value of permittivity. In order to test correct operation of the radar, several objects were buried in the tested ground. Focused SAR algorithm has been applied to achieve good azimuth resolution.
Keywords :
CW radar; FM radar; ground penetrating radar; iterative methods; radar resolution; soil; synthetic aperture radar; FMCW ground penetrating radar; auto estimation; azimuth resolution; focused SAR algorithm; iterative AutoESP method; measuring experiment; soil permittivity processing; Azimuth; Ground penetrating radar; Permittivity; Permittivity measurement; Soil; Soil measurements;
Conference_Titel :
Radar Symposium (IRS), 2011 Proceedings International
Conference_Location :
Leipzig
Print_ISBN :
978-1-4577-0138-2
