Frequency domain, waveform inversion of laboratory crosswell radar data
January 1, 2010
A new waveform inversion for crosswell radar is formulated in the frequency-domain for a 2.5D model. The inversion simulates radar waves using the vector Helmholtz equation for electromagnetic waves. The objective function is minimized using a backpropagation method suitable for a 2.5D model. The inversion is tested by processing crosswell radar data collected in a laboratory tank. The estimated model is consistent with the known electromagnetic properties of the tank. The formulation for the 2.5D model can be extended to inversions of acoustic and elastic data.
Citation Information
| Publication Year | 2010 |
|---|---|
| Title | Frequency domain, waveform inversion of laboratory crosswell radar data |
| DOI | 10.1190/1.3513697 |
| Authors | Karl J. Ellefsen, Aldo T. Mazzella, Robert Horton, Jason R. McKenna |
| Publication Type | Book |
| Publication Subtype | Conference publication |
| Index ID | 70047051 |
| Record Source | USGS Publications Warehouse |
| USGS Organization | Denver Federal Center |