Semi-Analytic Mode Matching (SAMM) algorithm for efficient computation of nearfield scattering in lossy ground from borehole sources. - Ann W. Morgenthaler; He Zhan; Carey M. Rappaport (IGARSS, 2007)

Half-space born approximation modeling and inversion for cross-well radar sensing of contaminants in soil. - He Zhan; Ann W. Morgenthaler; Qiuzhao Dong; Carey M. Rappaport; Eric L. Miller 001 (IGARSS, 2007)

Scale Model Experimental Validation and Calibration of the Half-Space Green's Function Born Approximation Model Applied to Cross-Well Radar Sensing. - He Zhan; Arvin M. Farid; Akram N. Alshawabkeh; Harold R. Raemer; Carey M. Rappaport (IEEE Trans. Geosci. Remote. Sens., 2007)

Effectiveness of 2D FDTD Ground Penetrating Radar Modeling for Bridge Deck Deterioration Evaluated by 3D FDTD. - He Zhan; Kimberly Belli; Sara Wadia-Fascetti; Carey M. Rappaport (IGARSS (3), 2008)

Effectiveness of 2-D and 2.5-D FDTD Ground-Penetrating Radar Modeling for Bridge-Deck Deterioration Evaluated by 3-D FDTD. - Kimberly Belli; Carey M. Rappaport; He Zhan; Sara Wadia-Fascetti (IEEE Trans. Geosci. Remote. Sens., 2009)