Razi Ahmed

According to our database, Razi Ahmed authored at least 17 papers between 2005 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2024

KaRIn, the Ka-Band Radar Interferometer of the SWOT Mission: Design and in-Flight Performance.

Eva Peral, Daniel Esteban-Fernandez, Ernesto Rodríguez, Dalia McWatters, Jan-Willem De Bleser, Razi Ahmed, Albert C. Chen, Eric M. Slimko, Ruwan Somawardhana, Kevin Knarr, Michael Johnson, Sermsak Jaruwatanadilok, Samuel F. Chan, Xiaojun Wu, Duane Clark, Kenneth Peters, Curtis W. Chen, Peter Mao, Behrouz Khayatian, Jacqueline Chen, Richard E. Hodges, Dhemetrios Boussalis, Bryan W. Stiles, Karthik Srinivasan

IEEE Trans. Geosci. Remote. Sens., 2024

Envision Vensar Venus Observations Performance Predictions.

Scott Hensley, Razi Ahmed, Jan Martin, Shannon T. Brown, Sidharth Misra

Proceedings of the IGARSS 2024, 2024

2023

Modeling the Effects of Oscillator Phase Noise and Synchronization on Multistatic SAR Tomography.

Eric Loria, Samuel Prager, Ilgin Seker, Razi Ahmed, Brian P. Hawkins, Marco Lavalle

IEEE Trans. Geosci. Remote. Sens., 2023

2022

W-Band Photonic Receiver for Compact Cloud Radars.

Dmitry Strekalov, Ninoslav Majurec, Andrey Matsko, Vladimir Ilchenko, Simone Tanelli, Razi Ahmed

Sensors, 2022

Analytical Models for Multipath and Switch Leakage for the SWOT Interferometer.

Razi Ahmed, Daniel Esteban-Fernandez, Scott Hensley

Sensors, 2022

94GHZ RF-Photonics Receiver for Compact Spaceborne Radars.

Razi Ahmed, Ninoslav Majurec, Dmitry Strekalov, Vladimir Ilchenko, Andrey Matsko, Simone Tanelli

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

2021

Distributed Aperture Radar Tomographic Sensors (DARTS) to Map Surface Topography and Vegetation Structure.

Marco Lavalle, Ilgin Seker, James Ragan, Eric Loria, Razi Ahmed, Brian P. Hawkins, Samuel Prager, Duane Clark, Robert Beauchamp, Mark Haynes, Paolo Focardi, Nacer E. Chahat, Matthew Anderson, Kai Matsuka, Vincenzo Capuano, Soon-Jo Chung

Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2021

2020

Boreal Forest Radar Tomography at P, L and S-Bands at Berms and Delta Junction.

Scott Hensley, Razi Ahmed, Bruce Chapman, Brian P. Hawkins, Marco Lavalle, Naiara Pinto, Matteo Pardini, Kostas Papathanassiou, Paul Siqueira, Robert N. Treuhaft

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

2014

An Error Model for Biomass Estimates Derived From Polarimetric Radar Backscatter.

Scott Hensley, Shadi Oveisgharan, Sassan Saatchi, Marc Simard, Razi Ahmed, Ziad S. Haddad

IEEE Trans. Geosci. Remote. Sens., 2014

Analyzing the Uncertainty of Biomass Estimates From L-Band Radar Backscatter Over the Harvard and Howland Forests.

Razi Ahmed, Paul Siqueira, Scott Hensley

IEEE Trans. Geosci. Remote. Sens., 2014

2013

Uncertainty of Forest Biomass Estimates in North Temperate Forests Due to Allometry: Implications for Remote Sensing.

Razi Ahmed, Paul Siqueira, Scott Hensley, Kathleen M. Bergen

Remote. Sens., 2013

2012

Analysis and error assessment on the use of segmentation for estimating forest structural characteristics from lidar and radar.

Paul Siqueira, Caitlin Dickinson, Razi Ahmed, Bruce Chapman, Scott Hensley, Kathleen M. Bergen, Richard M. Lucas, Daniel Clewley

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

Some first polarimetric-interferometric multi-baseline and tomographic results at Harvard forest using UAVSAR.

Scott Hensley, Thierry Michel, Maxim Neumann, Marco Lavalle, Ronald Muellerschoen, Bruce Chapman, Cathleen E. Jones, Razi Ahmed, Fabrizio Lombardini, Paul Siqueira

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

2010

A biomass estimate over the harvard forest using field measurements with radar and lidar data.

Razi Ahmed, Paul Siqueira, Kathleen M. Bergen, Bruce Chapman, Scott Hensley

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

2008

Combining Lidar and InSAR Observations over the Harvard and Duke Forests for Making Wide Area Maps of Vegetation Height.

Paul Siqueira, Scott Hensley, Bruce Chapman, Razi Ahmed

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

Temporal Decorrelation Studies for Vegetation Parameter Estimation with Space-Borne Radars.

Razi Ahmed, Paul Siqueira, Scott Hensley, Bruce Chapman, Kathleen M. Bergen

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

2005

Salient features of radar nodes of the first generation NetRad System.

Francesc Junyent, Venkatachalam Chandrasekar, David J. McLaughlin, Stephen J. Frasier, Edin Insanic, Razi Ahmed, Nitin Bharadwaj, Eric J. Knapp, Luko Krnan, Russell Tessier

Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2005