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Mixed Total Field/Scattered Field-Based Discontinuous Galerkin Frequency-Domain Method for Subsurface Sensing.
Qingtao Sun
Qiwei Zhan
Runren Zhang
Qing Huo Liu
Published in:
IEEE Trans. Geosci. Remote. Sens. (2019)
Keyphrases
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frequency domain
cross correlation
power spectrum
spectral domain
spatial domain
phase correlation
fourier analysis
fast fourier transform
similarity measure
preprocessing
fourier transform
mathematical formalism
low pass
computational complexity
affine invariant
frequency analysis