| 2024 | IGARSS | Uncertainty Analysis of Water Cloud Model Calibration for Soil Moisture Retrieval from SAR Data. | Shilpa Koyyan, Dongryeol Ryu, Andrew W. Western, D. Nagesh Kumar |
| 2023 | IGARSS | Mapping Vegetation Water Content over Agricultural Landscapes Using Satellite C- and X-Band Synthetic Aperture Radar. | Dongryeol Ryu, Sun-Gu Lee |
| 2023 | IGARSS | Synergistic Use of Sentinel-1 and Sentinel-2 Images for in-Season Crop Type Classification Using Google Earth Engine and Machine Learning. | Sneha Sharma, Dongryeol Ryu, Sumesh KC, Sun-Gu Lee, Seungtaek Jeong |
| 2023 | IGARSS | Standalone SAR Soil Moisture Retrieval Using Radar Vegetation Indices. | Shilpa Koyyan, D. Nagesh Kumar, Dongryeol Ryu |
| 2023 | IGARSS | Evaluating the Contribution of Cx to Leaf Nitrogen Quantification using Fluspect and Airborne Imaging Spectroscopy in Almond Orchards. | Yue Wang, Lola Surez, Dongryeol Ryu, Pablo J. Zarco-Tejada |
| 2023 | IGARSS | Simulating the Backscattering of L-Band Synthetic Aperture Radar from a Wheat Field using Smapvex12 Data. | Lilangi Wijesinghe, Dongryeol Ryu, Andrew Western, Jagannath Aryal, Yuan Zhang |
| 2023 | IGARSS | Automated Delineation of the Agricultural Fields using Multi-Task Deep Learning and Optical Satellite Imagery. | Sumesh KC, Jagannath Aryal, Dongryeol Ryu |
| 2022 | IGARSS | Leaf Nitrogen Assessment with ISS DESIS Imaging Spectrometer as Compared to High-Resolution Airborne Hyperspectral Imagery. | Yue Wang, Lola Surez, Victoria Gonzlez-Dugo, Dongryeol Ryu, Peter Moar, Pablo J. Zarco-Tejada |
| 2021 | IGARSS | Assessing the Contribution of Airborne-Retrieved Chlorophyll Fluorescence for Nitrogen Assessment in Almond Orchards. | Yue Wang, Lola Surez, Xiaojin Qian, Tomas Poblete, Victoria Gonzlez-Dugo, Dongryeol Ryu, Pablo J. Zareo-Tejada |
| 2020 | IGARSS | Multi-Temporal Assessment of X-Band SAR Soil Moisture Retrievals Across Growth Stages of a Dryland Wheat Field. | Dongryeol Ryu, Liangliang Tao, Andrew W. Western, Sun-Gu Lee |
| 2020 | IGARSS | Intercomparison of X- and C-Bands Active Microwave Soil Moisture Retrievals Over Dryland Wheat Fields. | Liangliang Tao, Dongryeol Ryu, Andrew Western, Sun-Gu Lee |
| 2020 | IGARSS | Status of the Kompsat-5 SAR Mission, Utilization and Future Plans. | Sun-Gu Lee, Seung-Jae Lee, Heeseob Kim, Tea-Byeong Chea, Dongryeol Ryu |
| 2012 | IGARSS | An airborne simulation of the SMAP data stream. | Jeffrey P. Walker, Peggy O'Neill, Xiaoling Wu, Ying Gao, Alessandra Monerris, Rocco Panciera, Thomas J. Jackson, Douglas A. Gray, Dongryeol Ryu |
| 2008 | IGARSS | Soil Moisture Retrieval Using an L-Band Synthetic Aperture Radiometer During the Soil Moisture Experiments 2003 (SMEX03) and 2004 (SMEX04). | Dongryeol Ryu, Thomas J. Jackson, Rajat Bindlish, David M. Le Vine, Michael Haken |
| 2007 | IGARSS | Two-dimensional synthetic aperture radiometry over land surface during soil moisture experiment in 2003 (SMEX03). | Dongryeol Ryu, Thomas J. Jackson, Rajat Bindlish, David M. Le Vine, Michael Haken |