Roger H. Lang

According to our database, Roger H. Lang authored at least 76 papers between 1985 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2024

The Dielectric Constant of Sea Water and Extension to High Salinity.

David M. Le Vine, Ming Li, Yiwen Zhou, Roger H. Lang, Emmanuel P. Dinnat, Yan Soldo, Paolo de Matthaeis

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2024

2023

New Seawater Dielectric Constant Parametrization and Application to SMOS Retrieved Salinity.

Jacqueline Boutin, Jean-Luc Vergely, Fabrice Bonjean, Xavier Perrot, Yiwen Zhou, Emmanuel P. Dinnat, Roger H. Lang, David M. Le Vine, Roberto Sabia

IEEE Trans. Geosci. Remote. Sens., 2023

Backscattering of Co-Pol and Cross-Pol from Martian Regolith Layer with Irregular Scatterers over an Underlying Half Space of Water/Ice.

Jiaxing Yang, Roger H. Lang, Rafael F. Rincon, David M. Hollibaugh-Baker, James B. Garvin

Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2023

The Dielectric Constant of Sea Water and Extension to High Salinity.

David M. Le Vine, Yiwen Zhou, Roger H. Lang, Emmanuel P. Dinnat, Yan Soldo, Paolo de Matthaeis

Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2023

Modeling Nadir and Side-Looking L-Band SAR Backscatter for the Evaluation of Sub-Surface Water Ice Detection at Mars.

Rafael F. Rincon, James B. Garvin, David M. Hollibaugh-Baker, Roger H. Lang, Jiaxing Yang

Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2023

Measurement of Dielectric Constant of Seawater at P Band.

Roger H. Lang, Ming Li, Brandon O'Dell, Yiwen Zhou, David M. Le Vine

Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2023

2022

Status of the Dielectric Constant of Sea Water at L-Band for Remote Sensing of Salinity.

David M. Le Vine, Roger H. Lang, Yiwen Zhou, Emmanuel P. Dinnat, Thomas Meissner

IEEE Trans. Geosci. Remote. Sens., 2022

Model for Dielectric Constant of Seawater Based on L-Band Measurements With Conductivity by Definition.

David M. Le Vine, Yiwen Zhou, Roger H. Lang

IEEE Geosci. Remote. Sens. Lett., 2022

Integral Equation Model of the Martian Surface Layer for the Detection of Buried Ice Deposits in Support of the International Ice Mapping Mission Synthetic Aperture Radar.

Rafael F. Rincon, James B. Garvin, David M. Hollibaugh-Baker, Roger H. Lang, Jiaxing Yang

Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2022

P- and L-Band Retrieval of Subsurface Soil Moisture and Temperature Profiles as First-Order Polynomial Function.

Ming Li, Roger H. Lang, Rajat Bindlish, Peggy O'Neill, Michael H. Cosh

Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2022

A Cavity System for Seawater Dielectric Measurements at P-Band.

Roger H. Lang, Ming Li, Brandon O'Dell, Yiwen Zhou, David M. Le Vine

Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2022

2021

Seawater Debye Model Function at L-Band and Its Impact on Salinity Retrieval From Aquarius Satellite Data.

Yiwen Zhou, Roger H. Lang, Emmanuel P. Dinnat, David M. Le Vine

IEEE Trans. Geosci. Remote. Sens., 2021

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

Debye Dielectric Model Function for Seawater Based on Expanded L-Band Measurement Data Set.

Yiwen Zhou, Roger H. Lang, Young Soung Park, Emmanuel P. Dinnat, David M. Le Vine

Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2020

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

L-Band Seawater Dielectric Model Function Based on Improved Measurement Data Set.

Yiwen Zhou, Roger H. Lang, Emmanuel P. Dinnat, David M. Le Vine

Proceedings of the 2019 IEEE International Geoscience and Remote Sensing Symposium, 2019

2018

Seawater Dielectric Measurements at L-Band with Latest Improvements.

Yiwen Zhou, Roger H. Lang, Emmanuel P. Dinnat, David M. Le Vine

Proceedings of the 2018 IEEE International Geoscience and Remote Sensing Symposium, 2018

Rough Surface Effects in Backscatter Returns from Forests.

Roger H. Lang, Can Suer

Proceedings of the 2018 IEEE International Geoscience and Remote Sensing Symposium, 2018

Analysis of Soil Freeze/Thaw Signatures During Slapex F/T Campaign.

Edward Kim, Tracy L. Rowlandson, Aaron A. Berg, Alexandre Roy, Renato Pardo Lara, Jarrett Powers, Paul R. Houser, Kyle McDonald, Peter Toose, Albert Wu, Eugenia DeMarco, Chris Derksen, Yiwen Zhou, Roger H. Lang, Jared Entin, Kristin Lewis

Proceedings of the 2018 IEEE International Geoscience and Remote Sensing Symposium, 2018

Physics-Based Retrieval of Surface Roughness Parameters for Bare Soils from Combined Active-Passive Microwave Signatures.

Anke Fluhrer, Thomas Jagdhuber, Dara Entekhabi, Michael H. Cosh, Peggy O'Neill, Roger H. Lang, Ismail Baris

Proceedings of the 2018 IEEE International Geoscience and Remote Sensing Symposium, 2018

2017

L-Band Model Function of the Dielectric Constant of Seawater.

Yiwen Zhou, Roger H. Lang, Emmanuel P. Dinnat, David M. Le Vine

IEEE Trans. Geosci. Remote. Sens., 2017

The dielectric constant model function and implications for remote sensing of salinity.

Roger H. Lang, Yiwen Zhou, Emmanuel P. Dinnat, David M. Le Vine

Proceedings of the 2017 IEEE International Geoscience and Remote Sensing Symposium, 2017

Scattering from a layer of vegetation: Enhancement effects.

Roger H. Lang, Avinash Sharma, Michael H. Cosh

Proceedings of the 2017 IEEE International Geoscience and Remote Sensing Symposium, 2017

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

Proceedings of the 2017 IEEE International Geoscience and Remote Sensing Symposium, 2017

2016

Microwave modeling of vegetation: A historical prospective.

Roger H. Lang

Proceedings of the 2016 IEEE International Geoscience and Remote Sensing Symposium, 2016

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

Proceedings of the 2016 IEEE International Geoscience and Remote Sensing Symposium, 2016

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

Evaluation of radar vegetation indices for vegetation water content estimation using data from a ground-based SMAP simulator.

Prashant K. Srivastava, Peggy O'Neill, Michael H. Cosh, Roger H. Lang, Alicia T. Joseph

Proceedings of the 2015 IEEE International Geoscience and Remote Sensing Symposium, 2015

2014

Seasonal parameterizations of the tau-omega model using the ComRAD ground-based SMAP simulator.

Peggy O'Neill, Alicia T. Joseph, Prashant K. Srivastava, Michael H. Cosh, Roger H. Lang

Proceedings of the 2014 IEEE Geoscience and Remote Sensing Symposium, 2014

2013

Seawater permittivity model function with new L-band seawater measurements at 33psu.

Yiwen Zhou, Roger H. Lang, Cuneyt Utku, David M. Le Vine

Proceedings of the 2013 IEEE International Geoscience and Remote Sensing Symposium, 2013

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

Proceedings of the 2013 IEEE International Geoscience and Remote Sensing Symposium, 2013

2012

Fresnel Double Scattering From Tree Branches.

Qianyi Zhao, Roger H. Lang

IEEE Trans. Geosci. Remote. Sens., 2012

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

Exact Matrix Representation of the Transverse Magnetic Multiple Scattering of Obliquely Incident Plane Waves by the Diffraction Grating of Penetrable Cylinders.

Ömer Kavaklioglu, Roger H. Lang

J. Appl. Math., 2012

A study of microwave multiple scattering effects in trees.

Qianyi Zhao, Cuneyt Utku, Roger H. Lang

Proceedings of the 2012 IEEE International Geoscience and Remote Sensing Symposium, 2012

2011

Foreword to the Special Issue on the 11th Specialist Meeting on Microwave Radiometry and Remote Sensing Applications (MicroRad 2010).

David M. Le Vine, Thomas J. Jackson, Edward J. Kim, Roger H. Lang

IEEE Trans. Geosci. Remote. Sens., 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

GRS-S Awards Presented at IGARSS 2009.

Martti Hallikainen, Werner Wiesbeck, R. Keith Raney, Kiyo Tomiyasu, Paolo Pampaloni, Roger H. Lang, Klaus Seidel, Charles Elachi, Akiro Ishimaru, Wolfgang Keydel, John Reagan

IEEE Trans. Geosci. Remote. Sens., 2011

Asymptotic Analysis of Transverse Magnetic Multiple Scattering by the Diffraction Grating of Penetrable Cylinders at Oblique Incidence.

Ömer Kavaklioglu, Roger H. Lang

J. Appl. Math., 2011

Scattering from tree branches using the Fresnel Double Scattering approximation.

Qianyi Zhao, Roger H. Lang

Proceedings of the 2011 IEEE International Geoscience and Remote Sensing Symposium, 2011

Effective tree scattering at L-band.

Mehmet Kurum, Peggy O'Neill, Roger H. Lang, Alicia T. Joseph, Michael H. Cosh, Thomas J. Jackson

Proceedings of the 2011 IEEE International Geoscience and Remote Sensing Symposium, 2011

Passive L-band H polarized microwave emission during the corn growth cycle.

Alicia T. Joseph, Rogier van der Velde, Peggy O'Neill, Bhaskar J. Choudhury, Edward Kim, Roger H. Lang, Timothy Gish

Proceedings of the 2011 IEEE International Geoscience and Remote Sensing Symposium, 2011

2010

L Band Brightness Temperature Observations over a Corn Canopy during the Entire Growth Cycle.

Alicia T. Joseph, Rogier van der Velde, Peggy E. O'Neill, Bhaskar J. Choudhury, Roger H. Lang, Edward J. Kim, Timothy Gish

Sensors, 2010

Scattering from a cluster of plant or tree components: Analysis of the interaction effect.

Qianyi Zhao, Roger H. Lang

Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2010

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

Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2010

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

GRS-S Awards Presented at IGARSS 2008.

Martti Hallikainen, Werner Wiesbeck, R. Keith Raney, Kiyo Tomiyasu, Yoshio Yamaguchi, Roger H. Lang, Klaus Seidel

IEEE Trans. Geosci. Remote. Sens., 2009

A Discrete Interferometric Model for a Layer of Random Medium.

Selim Seker, Roger H. Lang

Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 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

Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2009

A Physical Model for Microwave Radiometry of Forest Canopies.

Mehmet Kurum, Roger H. Lang, Cuneyt Utku, Peggy O'Neill

Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2009

2008

Soil Moisture Retrieval During a Corn Growth Cycle Using L-Band (1.6 GHz) Radar Observations.

Alicia T. Joseph, Rogier van der Velde, Peggy O'Neill, Roger H. Lang, Timothy Gish

IEEE Trans. Geosci. Remote. Sens., 2008

Simulations of L-band Brightness Temperature of a Quasi-Periodic Corn Canopy.

Cuneyt Utku, Roger H. Lang

Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2008

Microwave Soil Moisture Retrieval Under Trees.

Peggy O'Neill, Roger H. Lang, Mehmet Kurum, Alicia T. Joseph, Michael H. Cosh, Thomas J. Jackson

Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2008

Recent Results on the Accurate Measurements of the Dielectric Constant of Seawater at 1.413GHz.

Roger H. Lang, Yalcin Tarkocin, Cuneyt Utku, David M. Le Vine

Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2008

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

Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2008

A Vegetation Correction Methodology Applied for Soil Moisture Retrieval from C-Band Radar Observations.

Alicia T. Joseph, Peggy O'Neill, Rogier van der Velde, Roger H. Lang, Timothy Gish

Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2008

2007

A Simplified Analytical Model to Predict the Specific Attenuation of a Tree Canopy.

Saúl A. Torrico, Roger H. Lang

IEEE Trans. Veh. Technol., 2007

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

Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2007

Accurate L-band measurements of the dielectric constant of seawater.

Roger H. Lang, Cuneyt Utku, Jared Janiczek, Yalcin Tarkocin, David M. Le Vine

Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2007

2006

Simulations of L-Band Backscattering from a Quasi- Periodic Corn Canopy.

Cuneyt Utku, Roger H. Lang

Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2006

2004

Forward and backscattering measurements of rainfall using the NASA Microwave Link.

Rafael F. Rincon, Roger H. Lang, Robert Meneghini, Mehmet Kurum, Jacob Stich

Proceedings of the 2004 IEEE International Geoscience and Remote Sensing Symposium, 2004

Role of albedo in sensing soil moisture under vegetation with passive L-band algorithms.

Roger H. Lang, Cuneyt Utku, Peggy O'Neill, Teferi D. Tsegaye

Proceedings of the 2004 IEEE International Geoscience and Remote Sensing Symposium, 2004

2003

A three-parameter inversion of the drop size distribution using NASA/TRMM Microwave Link data.

Rafael F. Rincon, Roger H. Lang, Robert Meneghini

Proceedings of the 2003 IEEE International Geoscience and Remote Sensing Symposium, 2003

Soil moisture retrieval through changing corn using active/passive microwave remote sensing.

Peggy E. O'Neill, Alicia T. Joseph, Gabrielle J. M. De Lannoy, Roger H. Lang, Cuneyt Utku, Edward Kim, Paul R. Houser, Timothy Gish

Proceedings of the 2003 IEEE International Geoscience and Remote Sensing Symposium, 2003

Measurement of the dielectric constant of seawater at L-band.

Roger H. Lang, Cuneyt Utku, David M. Le Vine

Proceedings of the 2003 IEEE International Geoscience and Remote Sensing Symposium, 2003

2002

Microwave link dual-wavelength measurements of path-average attenuation for the estimation of drop size distributions and rainfall.

Rafael F. Rincon, Roger H. Lang

IEEE Trans. Geosci. Remote. Sens., 2002

Study of the variability in the rain drop size distribution over a 2.3 km path.

Rafael F. Rincon, Roger H. Lang, Robert Meneghini, Steven W. Bidwell, Ali Tokay

Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2002

Comparative analysis of radiometer systems using non-stationary processes.

Paul Racette, Roger H. Lang

Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2002

1998

Microwave permittivity measurements of two conifers.

Ann Franchois, Yolanda Pineiro, Roger H. Lang

IEEE Trans. Geosci. Remote. Sens., 1998

1994

Microwave backscattering and emission model for grass canopies.

Sassan S. Saatchi, David M. Le Vine, Roger H. Lang

IEEE Trans. Geosci. Remote. Sens., 1994

Multitemporal passive microwave mapping in MACHYDRO'90.

Thomas J. Jackson, Edwin T. Engman, David M. Le Vine, Thomas J. Schmugge, Roger H. Lang, Eric F. Wood, William Teng

IEEE Trans. Geosci. Remote. Sens., 1994

Discrete scatter model for microwave radar and radiometer response to corn: comparison of theory and data.

Narinder S. Chauhan, David M. Le Vine, Roger H. Lang

IEEE Trans. Geosci. Remote. Sens., 1994

1992

Transient response of a layer of discrete random media over a dielectric half space.

David M. Le Vine, Roger H. Lang, Yanqing Lin

IEEE Trans. Geosci. Remote. Sens., 1992

A microwave scattering model for layered vegetation.

Mostafa A. Karam, Adrian K. Fung, Roger H. Lang, Narinder S. Chauhan

IEEE Trans. Geosci. Remote. Sens., 1992

1991

Radar modeling of a boreal forest.

Narinder S. Chauhan, Roger H. Lang, Kenneth Jon Ranson

IEEE Trans. Geosci. Remote. Sens., 1991

1985

Stochastic Effects in Adaptive Null-Steering Antenna Array Performance.

Roger H. Lang, Mostafa A. Bahie-El Din, Raymond L. Pickholtz

IEEE J. Sel. Areas Commun., 1985