| 2004 | IGARSS | A standardized excitation approach for classification of buried UXO. | Fridon Shubitidze, Kevin O'Neill, Irma Shamatava, Keli Sun, Keith D. Paulsen |
| 2003 | IGARSS | Combining GPR and EMI data for discrimination of multiple subsurface metallic objects. | Kevin O'Neill, Keli Sun, Chi-Chih Chen, Fridon Shubitidze, Keith D. Paulsen |
| 2003 | IGARSS | Fast direct and inverse EMI algorithms for enhanced identification of buried UXO with real EMI data. | Fridon Shubitidze, Kevin O'Neill, Irma Shamatava, Keli Sun, Keith D. Paulsen |
| 2003 | IGARSS | Analysis of GPR scattering by multiple subsurface metallic objects to improve UXO discrimination. | Fridon Shubitidze, Kevin O'Neill, Irma Shamatava, Keli Sun, Keith D. Paulsen |
| 2003 | IGARSS | Application of TSA formulation for inversion of a metallic object's electromagnetic properties from EMI data. | Keli Sun, Kevin O'Neill, Fridon Shubitidze, Irma Shamatava, Keith D. Paulsen |
| 2002 | IGARSS | Evaluation of approximate analytical solutions for EMI scattering from finite objects of different shapes and properties. | Irma Shamatava, Kevin O'Neill, Fridon Shubitidze, Keli Sun, Chi O. Ao |
| 2002 | IGARSS | Application of broadband EMI responses to infer buried object's aspect ratio. | Fridon Shubitidze, Kevin O'Neill, Keli Sun, Irma Shamatava |
| 2002 | IGARSS | Treatment of broadband and multi-object electromagnetic induction scattering using high frequency approximations. | Keli Sun, Kevin O'Neill, Fridon Shubitidze, Keith D. Paulsen |