Forward and backscattering measurements of rainfall using the NASA Microwave Link. - Rafael F. Rincon; Roger H. Lang; Robert Meneghini; Mehmet Kurum; Jacob Stich (IGARSS, 2004)

ComRAD active / passive microwave measurement of tree canopies. - Peggy O'Neill; Alicia T. Joseph; Ross Nelson; Roger H. Lang; Mehmet Kurum; Michael H. Cosh; Thomas J. Jackson; Mark Spicknall (IGARSS, 2007)

Forest Canopy Effects on the Estimation of Soil Moisture at L-Band. - Mehmet Kurum; Roger H. Lang; Peggy O'Neill; Alicia T. Joseph; Michael H. Cosh; Thomas J. Jackson (IGARSS (1), 2008)

Microwave Soil Moisture Retrieval Under Trees. - Peggy O'Neill; Roger H. Lang; Mehmet Kurum; Alicia T. Joseph; Michael H. Cosh; Thomas J. Jackson (IGARSS (1), 2008)

A Physical Model for Microwave Radiometry of Forest Canopies. - Mehmet Kurum; Roger H. Lang; Cuneyt Utku; Peggy O'Neill (IGARSS (3), 2009)

Microwave Soil Moisture Retrieval under Trees using a Modified Tau-omega Model. - Peggy O'Neill; Roger H. Lang; Mehmet Kurum; Alicia T. Joseph; Michael H. Cosh; Thomas J. Jackson (IGARSS (3), 2009)

L-Band Radar Estimation of Forest Attenuation for Active/Passive Soil Moisture Inversion. - Mehmet Kurum; Roger H. Lang; Peggy O'Neill; Alicia T. Joseph; Thomas J. Jackson; Michael H. Cosh (IEEE Trans. Geosci. Remote. Sens., 2009)

Chracterization of forest opacity using multi-angular emssion and backscatter data. - Mehmet Kurum; Peggy O'Neill; Roger H. Lang; Alicia T. Joseph; Michael H. Cosh; Thomas J. Jackson (IGARSS, 2010)

Effective tree scattering at L-band. - Mehmet Kurum; Peggy O'Neill; Roger H. Lang; Alicia T. Joseph; Michael H. Cosh; Thomas J. Jackson (IGARSS, 2011)

A First-Order Radiative Transfer Model for Microwave Radiometry of Forest Canopies at L-Band. - Mehmet Kurum; Roger H. Lang; Peggy O'Neill; Alicia T. Joseph; Thomas J. Jackson; Michael H. Cosh (IEEE Trans. Geosci. Remote. Sens., 2011)

Impact of Conifer Forest Litter on Microwave Emission at L-Band. - Mehmet Kurum; Peggy O'Neill; Roger H. Lang; Michael H. Cosh; Alicia T. Joseph; Thomas J. Jackson (IEEE Trans. Geosci. Remote. Sens., 2012)

L-band active / passive time series measurements over a growing season using the ComRAD ground-based SMAP simulator. - Peggy O'Neill; Mehmet Kurum; Alicia T. Joseph; John Fuchs; Peter Young; Michael H. Cosh; Roger H. Lang (IGARSS, 2013)

Interferometric SAR coherence evaluation of canakkale intepe forest fire in 2008. - Mehmet Kurum (SIU, 2014)

C-Band SAR Backscatter Evaluation of 2008 Gallipoli Forest Fire. - Mehmet Kurum (IEEE Geosci. Remote. Sens. Lett., 2015)

Evaluation of Dielectric Mixing Models for Passive Microwave Soil Moisture Retrieval Using Data From ComRAD Ground-Based SMAP Simulator. - Prashant K. Srivastava; Peggy O'Neill; Michael H. Cosh; Mehmet Kurum; Roger H. Lang; Alicia T. Joseph (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2015)

Multi-frequency investigation into scattering from vegetation over the growth cycle. - Mehmet Kurum; Roger H. Lang; Mark Tentindo; Peggy E. O'Neill; Alicia T. Joseph; Manohar Deshpande; Michael H. Cosh (IGARSS, 2016)

Development of a coherent bistatic vegetation model for signal of opportunity applications at VHF/UHF-bands. - Mehmet Kurum; Manohar Deshpande; Alicia T. Joseph; Peggy E. O'Neill; Roger H. Lang; Orhan Eroglu (IGARSS, 2017)

Open-Sourcing of a SoOp Simulator with Bistatic Vegetation Scattering Model. - Orhan Eroglu; Dylan Boyd; Mehmet Kurum (IGARSS, 2018)

Remote Sensing of Root-Zone Soil Moisture Using I- and P-Band Signals of Opportunity: Instrument Validation Studies. - James L. Garrison; Mehmet Kurum; Benjamin Nold; Jeffrey Piepmeier; Manuel A. Vega; Rajat Bindlish; Garett Pignotti (IGARSS, 2018)

Inversion Study of Simulated and Physical Soil Moisture Profiles using Multifrequency Soop-Sources. - Dylan R. Boyd; Manuel A. Vega; Rajat Bindlish; Mehmet Kurum; James L. Garrison; Benjamin Nold; Ali Cafer Gürbüz; Bryan LaGrone; Orhan Eroglu; Robiulhossain Mdrafi; Jeffrey Piepmeier (IGARSS, 2019)

Investigations into CYGNSS-Based Soil Moisture Retrieval Algorithms. - Orhan Eroglu; Dylan R. Boyd; Ali Cafer Gürbüz; Mehmet Kurum (IGARSS, 2019)

High Spatio-Temporal Resolution CYGNSS Soil Moisture Estimates Using Artificial Neural Networks. - Orhan Eroglu; Mehmet Kurum; Dylan Boyd; Ali Cafer Gürbüz (Remote. Sens., 2019)

Response of GNSS-R on Dynamic Vegetated Terrain Conditions. - Orhan Eroglu; Mehmet Kurum; John E. Ball (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2019)

SCoBi-Veg: A Generalized Bistatic Scattering Model of Reflectometry From Vegetation for Signals of Opportunity Applications. - Mehmet Kurum; Manohar Deshpande; Alicia T. Joseph; Peggy E. O'Neill; Roger H. Lang; Orhan Eroglu (IEEE Trans. Geosci. Remote. Sens., 2019)

Preliminary Study of Cramer-Rao Lower Bound for Subsurface Soil Moisture Estimation Using SoOp Reflectometry. - Dylan R. Boyd; Mehmet Kurum; Ali Cafer Gürbüz (IGARSS, 2020)

SMAP Validation Experiment 2019-2021 (SMAPVEX19-21): Detection of Soil Moisture under Forest Canopy. - Andreas Colliander; Michael H. Cosh; Sidharth Misra; Laura L. Bourgeau-Chavez; Vicky Kelly; Paul Siqueira; Alexandre Roy; Tarendra Lakhankar; Simon Kraatz; Alexandra Georges Konings; Natan Holtzman; Mehmet Kurum; et al. (IGARSS, 2020)

GNSS Reflectometry from Smartphones: Testing Performance of In-Built Antennas and GNSS Chips. - Mehmet Kurum; Ali Cafer Gürbüz; Md. Mehedi Farhad (IGARSS, 2020)

Machine-Learning Based Retrieval of Soil Moisture at High Spatio-Temporal Scales Using CYGNSS and SMAP Observations. - Fangni Lei; Volkan Yusuf Senyurek; Mehmet Kurum; Ali Cafer Gürbüz; Robert J. Moorhead II; Dylan Boyd (IGARSS, 2020)

SCoBi Multilayer: A Signals of Opportunity Reflectometry Model for Multilayer Dielectric Reflections. - Dylan Boyd; Mehmet Kurum; Orhan Eroglu; Ali Cafer Gürbüz; James L. Garrison; Benjamin Nold; Manuel A. Vega; Jeffrey R. Piepmeier; Rajat Bindlish (Remote. Sens., 2020)

Evaluations of Machine Learning-Based CYGNSS Soil Moisture Estimates against SMAP Observations. - Volkan Yusuf Senyurek; Fangni Lei; Dylan Boyd; Ali Cafer Gürbüz; Mehmet Kurum; Robert J. Moorhead (Remote. Sens., 2020)

Machine Learning-Based CYGNSS Soil Moisture Estimates over ISMN sites in CONUS. - Volkan Yusuf Senyurek; Fangni Lei; Dylan Boyd; Mehmet Kurum; Ali Cafer Gürbüz; Robert J. Moorhead (Remote. Sens., 2020)

Cramer-Rao Lower Bound for SoOp-R-Based Root-Zone Soil Moisture Remote Sensing. - Dylan R. Boyd; Ali Cafer Gürbüz; Mehmet Kurum; James L. Garrison; Benjamin Nold; Jeffrey R. Piepmeier; Manuel Vega; Rajat Bindlish (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2020)

L-Band Radar Experiment and Modeling of a Corn Canopy Over a Full Growing Season. - Avinash Sharma; Roger H. Lang; Mehmet Kurum; Peggy O'Neill; Michael H. Cosh (IEEE Trans. Geosci. Remote. Sens., 2020)

Development of Spaceborne SoOp Reflectometry Model for Complex Terrains. - Dylan R. Boyd; Mehmet Kurum; James L. Garrison; Benjamin Nold; Manuel S. Vega; Rajat Bindlish; Jeffrey Piepmeier (IGARSS, 2021)

SMAP Validation Experiment 2019-2022 (SMAPVEX19-22): Detection of Soil Moisture Under Temperate Forest Canopy. - Andreas Colliander; Michael H. Cosh; Sidharth Misra; Laura L. Bourgeau-Chavez; Vicky Kelly; Paul Siqueira; Alexandre Roy; Tarendra Lakhankar; Simon Kraatz; Alexandra Georges Konings; Mehmet Kurum; Dara Entekhabi; et al. (IGARSS, 2021)

SNOOPI: Demonstrating P-Band Reflectometry from Orbit. - James L. Garrison; Rashmi Shah; Benjamin Nold; Justin R. Mansell; Manuel A. Vega; Juan C. Raymond; Rajat Bindlish; Mehmet Kurum; Jeffrey Piepmeier; Seho Kim; Roger Banting; Kameron Larsen (IGARSS, 2021)

UGV-Based Mapping of Forest Transmissivity Using GPS Measurements. - Mehmet Kurum; Md. Mehedi Farhad (IGARSS, 2021)

Quasi-Global GNSS-R Soil Moisture Retrievals at High Spatio-Temporal Resolution from Cygnss and Smap Data. - Fangni Lei; Volkan Yusuf Senyurek; Mehmet Kurum; Ali Cafer Gürbüz; Dylan Boyd; Robert J. Moorhead (IGARSS, 2021)

Spatial and Temporal Interpolation of CYGNSS Soil Moisture Estimations. - Volkan Yusuf Senyurek; Ali Cafer Gürbüz; Mehmet Kurum; Fangni Lei; Dylan Boyd; Robert J. Moorhead (IGARSS, 2021)

Integration of Smartphones Into Small Unmanned Aircraft Systems to Sense Water in Soil by Using Reflected GPS Signals. - Mehmet Kurum; Md. Mehedi Farhad; Ali Cafer Gürbüz (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2021)

Surface Soil Moisture Retrievals Under Forest Canopy for $L$-Band SAR Observations Across a Wide Range of Incidence Angles by Inverting a Physical Scattering Model. - Mehmet Kurum; Seung-Bum Kim; Ruzbeh Akbar; Michael H. Cosh (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2021)

Assessment of Interpolation Errors of CYGNSS Soil Moisture Estimations. - Volkan Yusuf Senyurek; Ali Cafer Gürbüz; Mehmet Kurum (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2021)

SMAP Radiometer RFI Prediction with Deep Learning using Antenna Counts. - Ahmed Manavi Alam; Ali Cafer Gürbüz; Mehmet Kurum (IGARSS, 2022)

Preliminary Snow Water Equivalent Retrieval of SnowEX20 Swesarr Data. - Dylan R. Boyd; Ahmed Manavi Alam; Mehmet Kurum; Ali Cafer Gürbüz; Batuhan Osmanoglu (IGARSS, 2022)

Development of SMAP Retrievals for Forested Regions: SMAPVEX19-22 and SMAPVEX22-Boreal. - Andreas Colliander; Michael H. Cosh; Aaron Berg; Sidharth Misra; Jaison Thomas Ambadan; Laura L. Bourgeau-Chavez; Vicky Kelly; Simon Kraatz; Paul Siqueira; Alexandre Roy; Warren Helgason; Ramata Magagi; et al. (IGARSS, 2022)

Instrument Science Experiments on the SNOOPI P-Band Reflectometry Mission. - James L. Garrison; Justin R. Mansell; Benjamin S. Nold; Rashmi Shah; Manuel A. Vega; Seho Kim; Juan C. Raymond; Rajat Bindlish; Mehmet Kurum; Jeffrey Piepmeier; Roger Banting (IGARSS, 2022)

GNSS Transmissometry (GNSS-T): Modeling Propagation of GNSS Signals through Forest Canopy. - Mehmet Kurum; Md. Mehedi Farhad; Dylan Boyd (IGARSS, 2022)

A Ubiquitous GNSS-R Approach Using Spinning Smartphone Onboard a Small UAS. - Mehmet Kurum; Md. Mehedi Farhad; Junming Diao; Ali Cafer Gürbüz (IGARSS, 2022)

Recent Results from P-Band Signals of Opportunity Receiver Deployed on a Multi-Copter Uas Platform. - Mehmet Kurum; Preston Peranich; Md Abdus Shahid Rafi; Md. Mehedi Farhad; Dylan Boyd (IGARSS, 2022)

A Deep Learning-Based Soil Moisture Estimation in Conus Region Using Cygnss Delay Doppler Maps. - M. M. Nabi; Volkan Yusuf Senyurek; Ali Cafer Gürbüz; Mehmet Kurum (IGARSS, 2022)

Radio Frequency Interference Detection for SMAP Radiometer Using Convolutional Neural Networks. - Ahmed Manavi Alam; Mehmet Kurum; Ali Cafer Gürbüz (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2022)

Deep Learning-Based Soil Moisture Retrieval in CONUS Using CYGNSS Delay-Doppler Maps. - M. M. Nabi; Volkan Yusuf Senyurek; Ali Cafer Gürbüz; Mehmet Kurum (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2022)

Fusion of Reflected GPS Signals With Multispectral Imagery to Estimate Soil Moisture at Subfield Scale From Small UAS Platforms. - Volkan Yusuf Senyurek; Md. Mehedi Farhad; Ali Cafer Gürbüz; Mehmet Kurum; Ardeshir Adeli (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2022)

Software Radio Testbed for 5G and L-Band Radiometer Coexistence Research. - Walaa AlQwider; Ahmed Manavi Alam; Md. Mehedi Farhad; Mehmet Kurum; Ali Cafer Gürbüz; Vuk Marojevic (IGARSS, 2023)

High-Resolution Radio Frequency Interference Detection in Microwave Radiometry Using Deep Learning. - Ahmed Manavi Alam; Mehmet Kurum; Ali Cafer Gürbüz (IGARSS, 2023)

Exploring the Kirchhoff Approximation of Simple Surfaces for GNSS-R Modeling. - Dylan Boyd; Mehmet Kurum (IGARSS, 2023)

Fusing Sentinel-1 with CYGNSS to Account For Vegetation Effects in Soil Moisture Retrievals. - Ege Bozdag; Volkan Yusuf Senyurek; M. M. Nabi; Mehmet Kurum; Ali Cafer Gürbüz (IGARSS, 2023)

SDR Based Agile Radiometer with Onboard RFI Processing on a Small UAS. - Md. Mehedi Farhad; Sabyasachi Biswas; Ahmed Manavi Alam; Ali Cafer Gürbüz; Mehmet Kurum (IGARSS, 2023)

Forest Vegetation Optical Depth Mapping Using GNSS Signals at SMAPVEX'22. - Abesh Ghosh; Md. Mehedi Farhad; Dylan Boyd; Suraj Yadav; Andreas Colliander; Michael H. Cosh; Mehmet Kurum (IGARSS, 2023)

Modelling Scattering Albedo of Trees from 1 To 37 GHZ and Its Application to Vod Retrieval. - Yiwen Zhou; Mike Schwank; Mehmet Kurum; Arnaud Mialon (IGARSS, 2023)

A Ubiquitous GNSS-R Methodology to Estimate Surface Reflectivity Using Spinning Smartphone Onboard a Small UAS. - Md. Mehedi Farhad; Mehmet Kurum; Ali Cafer Gürbüz (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2023)

Quasi-Global Assessment of Deep Learning-Based CYGNSS Soil Moisture Retrieval. - M. M. Nabi; Volkan Yusuf Senyurek; Fangni Lei; Mehmet Kurum; Ali Cafer Gürbüz (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2023)

Retrieval of Subsurface Soil Moisture and Vegetation Water Content From Multifrequency SoOp Reflectometry: Sensitivity Analysis. - Seho Kim; James L. Garrison; Mehmet Kurum (IEEE Trans. Geosci. Remote. Sens., 2023)

Evaluation of Conventional Radio Frequency Interference Detection Algorithms in the Presence of 5G Signals in a Controlled Testbed. - Ahmed Manavi Alam; Md. Mehedi Farhad; Walaa AlQwider; Vuk Marojevic; Mehmet Kurum; Ali Cafer Gürbüz (DySPAN, 2024)

A Deep Learning Approach for High-Accuracy Radiometer Calibration Using SMAP Satellite Data. - Ahmed Manavi Alam; Mehmet Kurum; Mehmet Ogut; Ali Cafer Gürbüz (IGARSS, 2024)

Exploring the Impact of Tree Structure on Forest Transmissivity Modeling. - Dylan Boyd; Mehmet Kurum; Suraj Yadav; M. Ehsanul Hoque; Abesh Ghosh; Md. Mehedi Farhad; Ines Fenni; Elodie Macorps; Batuhan Osmanoglu (IGARSS, 2024)

Preliminary Results from Three Years of UAS-Based GNSS-R Field Campaign Over Agricultural Fields For Field-Scale Soil Moisture Retrieval. - Md. Mehedi Farhad; Volkan Yusuf Senyurek; Mohammad Abdus Shahid Rafi; Ardeshir Adeli; Mehmet Kurum; Ali Cafer Gürbüz (IGARSS, 2024)

Exploring the Synergy between Airborne Lidar Data and Vegetation Optical Depth: Insights from Smapvex'22. - Abesh Ghosh; Md. Mehedi Farhad; M. Ehsanul Hoque; Dylan R. Boyd; Xiaolan Xu; Andreas Colliander; Michael H. Cosh; Mehmet Kurum (IGARSS, 2024)

Estimating Canopy Interception Water Storage with GNSS-Transmissometry. - Konstantin Schellenberg; Thomas Jagdhuber; David Chaparro; Oliver Binks; Florian M. Hellwig; Clémence Dubois; Mehmet Kurum; Adriano Camps; Henrik Hartmann; Christiane Schmullius (IGARSS, 2024)

A Physical Testbed and Open Dataset for Passive Sensing and Wireless Communication Spectrum Coexistence. - Ahmed Manavi Alam; Md. Mehedi Farhad; Walaa AlQwider; Ali Owfi; Mohammad Koosha; Nicholas Mastronarde; Fatemeh Afghah; Vuk Marojevic; Mehmet Kurum; Ali Cafer Gürbüz (IEEE Access, 2024)

Microwave Radiometer Calibration Using Deep Learning With Reduced Reference Information and 2-D Spectral Features. - Ahmed Manavi Alam; Mehmet Kurum; Mehmet Ogut; Ali Cafer Gürbüz (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2024)

SDR-Based Dual Polarized L-Band Microwave Radiometer Operating From Small UAS Platforms. - Md. Mehedi Farhad; Ahmed Manavi Alam; Sabyasachi Biswas; Mohammad Abdus Shahid Rafi; Ali Cafer Gürbüz; Mehmet Kurum (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2024)

A UGV-Based Forest Vegetation Optical Depth Mapping Using GNSS Signals. - Abesh Ghosh; Md. Mehedi Farhad; Dylan Boyd; Mehmet Kurum (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2024)

Best Linear Unbiased Estimators for Fusion of Multiple CYGNSS Soil Moisture Products. - M. M. Nabi; Volkan Yusuf Senyurek; Mehmet Kurum; Ali Cafer Gürbüz (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2024)

A Nested Facet Method of the Kirchhoff Approximation for Large-Scale Land Scattering. - Dylan R. Boyd; Mehmet Kurum (IEEE Trans. Geosci. Remote. Sens., 2024)

Microwave Emission Model for Layered Vegetation (MEMLV): An Exemplary Study for Coniferous Forests From P- to Ka-Band. - Yiwen Zhou; Mike Schwank; Mehmet Kurum; Derek Houtz; Qianyi Zhao; Roger H. Lang; Arnaud Mialon; Matthias Drusch (IEEE Trans. Geosci. Remote. Sens., 2024)

Dataset for Spectrum Coexistence in Passive Sensing and Wireless Communication. - Ahmed Manavi Alam; Md. Mehedi Farhad; Walaa AlQwider; Ali Owfi; Mohammad Koosha; Nicholas Mastronarde; Fatemeh Afghah; Vuk Marojevic; Mehmet Kurum; Ali Cafer Gürbüz (IEEE DataPort, 2024)

SMAP Validation Experiment 2019-2022 (SMAPVEX19-22): Field Campaign to Improve Soil Moisture and Vegetation Optical Depth Retrievals in Temperate Forests. - Andreas Colliander; Michael H. Cosh; Laura L. Bourgeau-Chavez; Victoria R. Kelly; Simon Kraatz; Paul Siqueira; Victoria A. Walker; Xingjian Chen; Alexandre Roy; Tarendra Lakhankar; Kyle C. McDonald; Nicholas Steiner; et al. (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2025)

Integrating UAS-Based GNSS-R, LiDAR, and Multispectral Data for Soil Moisture Estimation: Summary of Results From a Three-Year-Long Field Campaign. - Md. Mehedi Farhad; Volkan Yusuf Senyurek; Mohammad Abdus Shahid Rafi; Sriman Bidhan Baray; Cary McCraine; Lee A. Hathcock; Ardeshir Adeli; Yanbo Huang; Ali Cafer Gürbüz; Mehmet Kurum (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2025)

Estimating Vegetation Optical Depth With Mobile GNSS Transmissiometry in Temperate Forests During SMAPVEX22. - Abesh Ghosh; Md. Mehedi Farhad; M. Ehsanul Hoque; Dylan R. Boyd; Laura L. Bourgeau-Chavez; Michael H. Cosh; Andreas Colliander; Mehmet Kurum (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2025)

Full-Wave Simulations of Forest at L-Band With Fast Hybrid Multiple Scattering Theory Method and Comparison With GNSS Signals. - Jongwoo Jeong; Leung Tsang; Mehmet Kurum; Abesh Ghosh; Andreas Colliander; Simon Yueh; Kyle McDonald; Nicholas Steiner; Michael H. Cosh (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2025)

A Merged CYGNSS Soil Moisture Product Using a Minimum Variance Estimator. - Erik Hodges; Clara C. Chew; Eric E. Small; Dinan Bai; Mohammad M. Al-Khaldi; Jeffrey D. Ouellette; Joel T. Johnson; Fangni Lei; Mehmet Kurum; Ali Cafer Gürbüz; Volkan Yusuf Senyurek; M. M. Nabi; et al. (IEEE Trans. Geosci. Remote. Sens., 2025)