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Razi U Ahmed
Razi U Ahmed
Jet Propulsion Lab, California Institute of Technology
Verified email at jpl.nasa.gov
Title
Cited by
Cited by
Year
A survey of temporal decorrelation from spaceborne L-Band repeat-pass InSAR
R Ahmed, P Siqueira, S Hensley, B Chapman, K Bergen
Remote Sensing of Environment 115 (11), 2887-2896, 2011
892011
Uncertainty of forest biomass estimates in north temperate forests due to allometry: implications for remote sensing
R Ahmed, P Siqueira, S Hensley, K Bergen
Remote Sensing 5 (6), 3007-3036, 2013
492013
A study of forest biomass estimates from lidar in the northern temperate forests of New England
R Ahmed, P Siqueira, S Hensley
Remote sensing of environment 130, 121-135, 2013
462013
An error model for biomass estimates derived from polarimetric radar backscatter
S Hensley, S Oveisgharan, S Saatchi, M Simard, R Ahmed, Z Haddad
IEEE Transactions on Geoscience and Remote Sensing 52 (7), 4065-4082, 2013
342013
Salient features of radar nodes of the first generation NetRad system
F Junyent, V Chandrasekar, DJ McLaughlin, S Frasier, E Insanic, ...
Proceedings. 2005 IEEE International Geoscience and Remote Sensing Symposium …, 2005
342005
Variable precision two-channel phase, amplitude, and timing measurements for radar interferometry and polarimetry
P Siqueira, R Ahmed, JW Wirth, A Bachmann
IEEE transactions on microwave theory and techniques 55 (10), 2248-2256, 2007
252007
Analyzing the uncertainty of biomass estimates from L-band radar backscatter over the Harvard and Howland forests
R Ahmed, P Siqueira, S Hensley
IEEE Transactions on Geoscience and Remote Sensing 52 (6), 3568-3586, 2013
202013
A biomass estimate over the harvard forest using field measurements with radar and lidar data
R Ahmed, P Siqueira, K Bergen, B Chapman, S Hensley
2010 IEEE International Geoscience and Remote Sensing Symposium, 4768-4771, 2010
102010
Distributed aperture radar tomographic sensors (DARTS) to map surface topography and vegetation structure
M Lavalle, I Seker, J Ragan, E Loria, R Ahmed, BP Hawkins, S Prager, ...
2021 IEEE International Geoscience and Remote Sensing Symposium IGARSS, 1090 …, 2021
92021
Some first polarimetric-interferometric multi-baseline and tomographic results at Harvard forest using UAVSAR
S Hensley, T Michel, M Nuemann, M Lavalle, R Muellerschoen, ...
2012 IEEE International Geoscience and Remote Sensing Symposium, 5202-5205, 2012
92012
Combining lidar and InSAR observations over the harvard and duke forests for making wide area maps of vegetation height
P Siqueira, S Hensley, B Chapman, R Ahmed
IGARSS 2008-2008 IEEE International Geoscience and Remote Sensing Symposium …, 2008
82008
W-band photonic receiver for compact cloud radars
D Strekalov, N Majurec, A Matsko, V Ilchenko, S Tanelli, R Ahmed
Sensors 22 (3), 804, 2022
72022
Accuracy of biomass and structure estimates from radar and lidar
R Ahmed
University of Massachusetts Amherst, 2012
72012
R., & Nor Izah Ku Ismail, K.(2014). An investigation into the effect of surplus free cash flow, corporate governance and firm size on earnings predictability
ALD Ahmed
International Journal of Accounting and Information Management 22 (2,118-133), 0
7
Forest structure characterization using JPL’s UAVSAR multi-baseline polarimetric SAR interferometry and tomography
M Neumann, S Hensley, M Lavalle, R Ahmed
Pasadena, CA: Jet Propulsion Laboratory, National Aeronautics and Space …, 2013
62013
A Comparison of L-band and S-band Interferometry and Tomography of the BERMS Borel Forest with UAVSAR and F-SAR Datasets
S Hensley, R Ahmed, B Chapman, B Hawkins, M Lavalle, N Pinto, ...
EUSAR 2021; 13th European Conference on Synthetic Aperture Radar, 1-4, 2021
42021
A CubeSat-based radar for characterization of millimetric orbital debris
R Ahmed, N Majurec
First International Orbital Debris Conference 2109, 6079, 2019
42019
Radar system characterization: Mathematical models, simulations and verification
R Ahmed
University of Massachusetts Amherst, 2006
42006
Boreal Forest Radar Tomography at P, L and S-Bands at Berms and Delta Junction
S Hensley, R Ahmed, B Chapman, B Hawkins, M Lavalle, N Pinto, ...
IGARSS 2020-2020 IEEE International Geoscience and Remote Sensing Symposium …, 2020
32020
Tackling temporal decorrelation with the RMoG model
M Lavalle, K Khun, M Neumann, R Ahmed, M Simard, S Hensley
POLinSAR 2013, 24, 2013
32013
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