| 2022 | IGARSS | Satellite-Scale Soil Surface Roughness Retrieval in the US Corn Belt. | Victoria A. Walker, Michael H. Cosh, Brian K. Hornbuckle |
| 2021 | IGARSS | The B-Parameter Relating L-VOD to Satellite-Scale Crop Plant Water May Not Be Constant Over a Growing Season. | Kaitlin Togliatti, Colin Lewis-Beck, Victoria A. Walker, Theodore Hartman, Andy VanLoocke, Brian K. Hornbuckle |
| 2019 | IGARSS | Refining SMAP Soil Roughness Parameterization in the U. S. Corn Belt. | Victoria A. Walker, Brian K. Hornbuckle, Michael H. Cosh |
| 2018 | IGARSS | Identifying Smos and Smap Pixels that Exhibit Distinct Roughness-Vegetation Patterns in Level 2 Optical Thickness Retrievals. | Victoria A. Walker, Brian K. Hornbuckle, Brian K. Gelder |
| 2018 | IGARSS | A Nonlinear Hierarchical Model for Forecasting Crop Growth in the US Corn Belt. | Colin Lewis-Beck, Petruta Caragea, Jarad Niemi, Brian K. Hornbuckle, Victoria A. Walker |
| 2017 | IGARSS | Impacts of soil surface roughness changes on SMOS soil moisture retrievals. | Victoria A. Walker, Brian K. Hornbuckle, Michael H. Cosh |
| 2017 | IGARSS | Soil surface roughness observed during SMAPVEX16-IA and its potential consequences for SMOS and SMAP. | Brian K. Hornbuckle, Victoria A. Walker, Bill Eichinger, Vivian Wallace, Enes Yildirim |