Giannakis, IraklisGiannopoulos, AntoniosWarren, CraigSofroniou, Anastasia2021-04-162021-04-162022Giannakis, I, Giannopoulos, A, Warren, C & Sofroniou, A 2022, 'Fractal-Constrained Crosshole/Borehole-to-Surface Full Waveform Inversion for Hydrogeological Applications Using Ground-Penetrating Radar', IEEE Transactions on Geoscience and Remote Sensing, vol. 60, 5901110, pp. 1-10. https://doi.org/10.1109/TGRS.2021.30541730196-2892ORCID: /0000-0002-7672-8992/work/147566877https://hdl.handle.net/2164/162651011132691engComputational modelingFinite difference methodsFinite-difference time-domain (FDTD)fractalsFractalsfull-waveform inversion (FWI)ground-penetrating radar (GPR)hydrogeologyPermittivityprincipal component analysis (PCA).SoilTime-domain analysisTransmittersQE GeologyElectrical and Electronic EngineeringGeneral Earth and Planetary SciencesQEFractal-Constrained Crosshole/Borehole-to-Surface Full Waveform Inversion for Hydrogeological Applications Using Ground-Penetrating RadarJournal article10.1109/TGRS.2021.3054173http://www.scopus.com/inward/record.url?scp=85101452376&partnerID=8YFLogxK60