Full-Waveform Inversion of Crosshole Radar Data Based on 2-D Finite-Difference Time-Domain Solutions of Maxwell's Equations. - Jacques R. Ernst; Hansruedi Maurer; Alan G. Green; Klaus Holliger (IEEE Trans. Geosci. Remote. Sens., 2007)

A New Vector Waveform Inversion Algorithm for Simultaneous Updating of Conductivity and Permittivity Parameters From Combination Crosshole/Borehole-to-Surface GPR Data. - Giovanni Angelo Meles; Jan Van der Kruk; Stewart A. Greenhalgh; Jacques R. Ernst; Hansruedi Maurer; Alan G. Green (IEEE Trans. Geosci. Remote. Sens., 2010)

Waveform Inversion of Crosshole Georadar Data: Influence of Source Wavelet Variability and the Suitability of a Single Wavelet Assumption. - Florian A. Belina; James Irving; Jacques R. Ernst; Klaus Holliger (IEEE Trans. Geosci. Remote. Sens., 2012)