Title :
Using ground penetrating radar time-frequency analysis methods to recognise thin-layer
Author :
Qin Yao ; Qiao Li-hong
Author_Institution :
Coll. of Inf. Sci. & Eng., Henan Univ. of Technol., Zhengzhou, China
Abstract :
Time-frequency analysis method to locate the thin layer in GPR detection is proposed in this paper. It is used to improve the recognition ability of GPR. Several time-frequency analysis methods as Short Time Fourier Transform (STFT), Wavelet Transform (WT), S Transform, General S Transform and Wigner Transform are compared in this paper. Simulation and experiment results verify the effectiveness of the proposed method.
Keywords :
Fourier transforms; ground penetrating radar; radar detection; time-frequency analysis; GPR detection; STFT; WT; Wigner transform; general S transform; ground penetrating radar time-frequency analysis methods; short time fourier transform; thin-layer recognition; wavelet transform; Educational institutions; Geophysics; Ground penetrating radar; Information science; Time frequency analysis; Wavelet transforms; ground penetrating radar (GPR); thin-Layer recognition; time-frequency analysis;
Conference_Titel :
Electric Information and Control Engineering (ICEICE), 2011 International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-8036-4
DOI :
10.1109/ICEICE.2011.5778075
