Ali Cafer Gürbüz

Orcid: 0000-0001-8923-0299

Affiliations:
  • TOBB University of Economics and Technology, Department of Electrical and Electronics Engineering, Ankara, Turkey


According to our database1, Ali Cafer Gürbüz authored at least 112 papers between 2004 and 2024.

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Bibliography

2024
Dataset for Spectrum Coexistence in Passive Sensing and Wireless Communication.
Dataset, April, 2024

Best Linear Unbiased Estimators for Fusion of Multiple CYGNSS Soil Moisture Products.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2024

SDR-Based Dual Polarized L-Band Microwave Radiometer Operating From Small UAS Platforms.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2024

Microwave Radiometer Calibration Using Deep Learning With Reduced Reference Information and 2-D Spectral Features.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2024

Beam Coefficient Prediction for Antenna Arrays Using Physics-Aware Convolutional Neural Networks.
IEEE Access, 2024

A Physical Testbed and Open Dataset for Passive Sensing and Wireless Communication Spectrum Coexistence.
IEEE Access, 2024

Preliminary Results from Three Years of UAS-Based GNSS-R Field Campaign Over Agricultural Fields For Field-Scale Soil Moisture Retrieval.
Proceedings of the IGARSS 2024, 2024

A Deep Learning Approach for High-Accuracy Radiometer Calibration Using SMAP Satellite Data.
Proceedings of the IGARSS 2024, 2024

Evaluation of Conventional Radio Frequency Interference Detection Algorithms in the Presence of 5G Signals in a Controlled Testbed.
Proceedings of the IEEE International Symposium on Dynamic Spectrum Access Networks, 2024

2023
Learning-Based Optimization of Hyperspectral Band Selection for Classification.
Remote. Sens., September, 2023

Quasi-Global Assessment of Deep Learning-Based CYGNSS Soil Moisture Retrieval.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2023

A Ubiquitous GNSS-R Methodology to Estimate Surface Reflectivity Using Spinning Smartphone Onboard a Small UAS.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2023

SDR Based Agile Radiometer with Onboard RFI Processing on a Small UAS.
Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2023

Fusing Sentinel-1 with CYGNSS to Account For Vegetation Effects in Soil Moisture Retrievals.
Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2023

High-Resolution Radio Frequency Interference Detection in Microwave Radiometry Using Deep Learning.
Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2023

Software Radio Testbed for 5G and L-Band Radiometer Coexistence Research.
Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2023

2022
ASL Trigger Recognition in Mixed Activity/Signing Sequences for RF Sensor-Based User Interfaces.
IEEE Trans. Hum. Mach. Syst., 2022

Effect of Kinematics and Fluency in Adversarial Synthetic Data Generation for ASL Recognition With RF Sensors.
IEEE Trans. Aerosp. Electron. Syst., 2022

Fusion of Reflected GPS Signals With Multispectral Imagery to Estimate Soil Moisture at Subfield Scale From Small UAS Platforms.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2022

Deep Learning-Based Soil Moisture Retrieval in CONUS Using CYGNSS Delay-Doppler Maps.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2022

Radio Frequency Interference Detection for SMAP Radiometer Using Convolutional Neural Networks.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2022

Data-driven, Internet-inspired, and Scalable EV Charging for Power Distribution Grid.
CoRR, 2022

A Deep Learning-Based Soil Moisture Estimation in Conus Region Using Cygnss Delay Doppler Maps.
Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2022

Data Driven Joint Hyperspectral Band Selection and Image Classification.
Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2022

A Ubiquitous GNSS-R Approach Using Spinning Smartphone Onboard a Small UAS.
Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2022

Preliminary Snow Water Equivalent Retrieval of SnowEX20 Swesarr Data.
Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2022

SMAP Radiometer RFI Prediction with Deep Learning using Antenna Counts.
Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2022

Robustness Analysis for Deep Learning-Based Image Reconstruction Models.
Proceedings of the 56th Asilomar Conference on Signals, Systems, and Computers, ACSSC 2022, Pacific Grove, CA, USA, October 31, 2022

2021
Assessment of Interpolation Errors of CYGNSS Soil Moisture Estimations.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2021

Integration of Smartphones Into Small Unmanned Aircraft Systems to Sense Water in Soil by Using Reflected GPS Signals.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2021

Spatial and Temporal Interpolation of CYGNSS Soil Moisture Estimations.
Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2021

Quasi-Global GNSS-R Soil Moisture Retrievals at High Spatio-Temporal Resolution from Cygnss and Smap Data.
Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2021

Compressed Classification from Learned Measurements.
Proceedings of the IEEE/CVF International Conference on Computer Vision Workshops, 2021

Word-Level ASL Recognition and Trigger Sign Detection with RF Sensors.
Proceedings of the IEEE International Conference on Acoustics, 2021

Data Driven Learning of Constrained Measurement Matrices for Signal Reconstruction.
Proceedings of the 55th Asilomar Conference on Signals, Systems, and Computers, 2021

2020
Off-Grid Aware Channel and Covariance Estimation in mmWave Networks.
IEEE Trans. Commun., 2020

Joint Learning of Measurement Matrix and Signal Reconstruction via Deep Learning.
IEEE Trans. Computational Imaging, 2020

Attention-Based Domain Adaptation Using Residual Network for Hyperspectral Image Classification.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2020

Cramer-Rao Lower Bound for SoOp-R-Based Root-Zone Soil Moisture Remote Sensing.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2020

Machine Learning-Based CYGNSS Soil Moisture Estimates over ISMN sites in CONUS.
Remote. Sens., 2020

Evaluations of Machine Learning-Based CYGNSS Soil Moisture Estimates against SMAP Observations.
Remote. Sens., 2020

SCoBi Multilayer: A Signals of Opportunity Reflectometry Model for Multilayer Dielectric Reflections.
Remote. Sens., 2020

CRLB based mode selection and enhanced DOA estimation for multifunctional reconfigurable arrays.
Phys. Commun., 2020

American Sign Language Recognition Using RF Sensing.
CoRR, 2020

Machine-Learning Based Retrieval of Soil Moisture at High Spatio-Temporal Scales Using CYGNSS and SMAP Observations.
Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2020

GNSS Reflectometry from Smartphones: Testing Performance of In-Built Antennas and GNSS Chips.
Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2020

Preliminary Study of Cramer-Rao Lower Bound for Subsurface Soil Moisture Estimation Using SoOp Reflectometry.
Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2020

ASL Recognition Based on Kinematics Derived from a Multi-Frequency RF Sensor Network.
Proceedings of the 2020 IEEE Sensors, Rotterdam, The Netherlands, October 25-28, 2020, 2020

2019
An Internet-Inspired Proportional Fair EV Charging Control Method.
IEEE Syst. J., 2019

High Spatio-Temporal Resolution CYGNSS Soil Moisture Estimates Using Artificial Neural Networks.
Remote. Sens., 2019

Investigations into CYGNSS-Based Soil Moisture Retrieval Algorithms.
Proceedings of the 2019 IEEE International Geoscience and Remote Sensing Symposium, 2019

Inversion Study of Simulated and Physical Soil Moisture Profiles using Multifrequency Soop-Sources.
Proceedings of the 2019 IEEE International Geoscience and Remote Sensing Symposium, 2019

Data Driven Measurement Matrix Learning for Sparse Reconstruction.
Proceedings of the IEEE Data Science Workshop, 2019

Off-Grid Aware Spatial Covariance Estimation in mmWave Communications.
Proceedings of the 53rd Asilomar Conference on Signals, Systems, and Computers, 2019

2018
A CubeSat Train for Radar Sounding and Imaging of Antarctic Ice Sheet.
Proceedings of the 2018 IEEE International Geoscience and Remote Sensing Symposium, 2018

Sparse Channel Estimation in Millimeter-Wave Communications via Parameter Perturbed OMP.
Proceedings of the 2018 IEEE International Conference on Communications Workshops, 2018

2017
Autofocused Spotlight SAR Image Reconstruction of Off-Grid Sparse Scenes.
IEEE Trans. Aerosp. Electron. Syst., 2017

Special issue: advanced techniques for radar signal processing.
EURASIP J. Adv. Signal Process., 2017

2016
Real-time frequency parameter extraction for electronic support systems.
Proceedings of the 24th Signal Processing and Communication Application Conference, 2016

Online calibration of Modulated Wideband Converter.
Proceedings of the 24th Signal Processing and Communication Application Conference, 2016

2015
Knowledge Exploitation for Human Micro-Doppler Classification.
IEEE Geosci. Remote. Sens. Lett., 2015

SAR image reconstruction by expectation maximization based matching pursuit.
Digit. Signal Process., 2015

Hybrid phase amplitude direction finding method.
Proceedings of the 2015 23nd Signal Processing and Communications Applications Conference (SIU), 2015

Finding sparse parametric shapes from low number of imase measurements.
Proceedings of the 2015 23nd Signal Processing and Communications Applications Conference (SIU), 2015

Hyperspectral target detection - An experimental study.
Proceedings of the 2015 23nd Signal Processing and Communications Applications Conference (SIU), 2015

Non-Linear junction detectors: Experimental performance analysis.
Proceedings of the 2015 23nd Signal Processing and Communications Applications Conference (SIU), 2015

SAR image reconstruction with joint off-grid target and phase error corrections.
Proceedings of the 2015 IEEE International Geoscience and Remote Sensing Symposium, 2015

Sparsity based robust Stretch Processing.
Proceedings of the 2015 IEEE International Conference on Digital Signal Processing, 2015

2014
A robust compressive sensing based technique for reconstruction of sparse radar scenes.
Digit. Signal Process., 2014

A recursive approach to reconstruction of sparse signals.
Proceedings of the 2014 22nd Signal Processing and Communications Applications Conference (SIU), 2014

Passive direction finding using amplitude and phase comparison techniques.
Proceedings of the 2014 22nd Signal Processing and Communications Applications Conference (SIU), 2014

Automatic human activity classification using radar.
Proceedings of the 2014 22nd Signal Processing and Communications Applications Conference (SIU), 2014

Radar simulation of different human activities via Kinect.
Proceedings of the 2014 22nd Signal Processing and Communications Applications Conference (SIU), 2014

Compressed sensing based hyperspectral unmixing.
Proceedings of the 2014 22nd Signal Processing and Communications Applications Conference (SIU), 2014

Analysis of frequency modulated continuous wave signals using time-frequency domain shape features.
Proceedings of the 2014 22nd Signal Processing and Communications Applications Conference (SIU), 2014

Sparse delay-Doppler image reconstruction under off-grid problem.
Proceedings of the IEEE 8th Sensor Array and Multichannel Signal Processing Workshop, 2014

A recursive way for sparse reconstruction of parametric spaces.
Proceedings of the 48th Asilomar Conference on Signals, Systems and Computers, 2014

2013
Perturbed Orthogonal Matching Pursuit.
IEEE Trans. Signal Process., 2013

Sparse ground-penetrating radar imaging method for off-the-grid target problem.
J. Electronic Imaging, 2013

Compressive sensing based target detection in delay-Doppler radars.
Proceedings of the 21st Signal Processing and Communications Applications Conference, 2013

Radar simulation of human micro-Doppler signature from video motion capture data.
Proceedings of the 21st Signal Processing and Communications Applications Conference, 2013

Development of a stepped frequency GPR prototype.
Proceedings of the 21st Signal Processing and Communications Applications Conference, 2013

Importance ranking of features for human micro-Doppler classification with a radar network.
Proceedings of the 16th International Conference on Information Fusion, 2013

2012
Bearing Estimation via Spatial Sparsity using Compressive Sensing.
IEEE Trans. Aerosp. Electron. Syst., 2012

Ground Reflection Removal in Compressive Sensing Ground Penetrating Radars.
IEEE Geosci. Remote. Sens. Lett., 2012

Determination of Background Distribution for Ground-Penetrating Radar Data.
IEEE Geosci. Remote. Sens. Lett., 2012

Compressive sensing of underground structures using GPR.
Digit. Signal Process., 2012

SAR image reconstruction by EMMP algorithm.
Proceedings of the 20th Signal Processing and Communications Applications Conference, 2012

A new OMP technique for sparse recovery.
Proceedings of the 20th Signal Processing and Communications Applications Conference, 2012

Efficiency of Compressive Sensing on the lifetime of Wireless Sensor Networks.
Proceedings of the 20th Signal Processing and Communications Applications Conference, 2012

Demosaicking with compressive sensing.
Proceedings of the 20th Signal Processing and Communications Applications Conference, 2012

Through the wall imaging with Compressive Sensing and effects of unknown parameters to the performance.
Proceedings of the 20th Signal Processing and Communications Applications Conference, 2012

Recognition of stagger pulse repetition interval for electronic support systems.
Proceedings of the 20th Signal Processing and Communications Applications Conference, 2012

Expectation maximization based matching pursuit.
Proceedings of the 2012 IEEE International Conference on Acoustics, 2012

2011
Analysis of unknown velocity and target off the grid problems in compressive sensing based subsurface imaging.
Proceedings of the IEEE International Conference on Acoustics, 2011

2010
Detection of linear and planar structures in 3D subsurface images by iterative dimension reduction.
Digit. Signal Process., 2010

Analysis of unknown velocity and target off the grid problems in compressive sensing based subsurface imaging.
Proceedings of the 18th European Signal Processing Conference, 2010

2009
A compressive sensing data acquisition and imaging method for stepped frequency GPRs.
IEEE Trans. Signal Process., 2009

Compressive sensing for subsurface imaging using ground penetrating radar.
Signal Process., 2009

Shape detection in images exploiting sparsity.
Proceedings of the 24th International Symposium on Computer and Information Sciences, 2009

2008
Feature detection algorithms in computed images.
PhD thesis, 2008

GPR Imaging Using Compressed Measurements.
Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2008

Compressive sensing of parameterized shapes in images.
Proceedings of the IEEE International Conference on Acoustics, 2008

A compressive beamforming method.
Proceedings of the IEEE International Conference on Acoustics, 2008

Compressive wireless arrays for bearing estimation.
Proceedings of the IEEE International Conference on Acoustics, 2008

2007
Multistatic Ground-Penetrating Radar Experiments.
IEEE Trans. Geosci. Remote. Sens., 2007

Feature Detection in Highly Noisy Images using Random Sample Theory.
Proceedings of the 15th International Conference on Digital Signal Processing, 2007

Detecting Curved Underground Tunnels using Partial Radon Transforms.
Proceedings of the IEEE International Conference on Acoustics, 2007

2006
Combined Ground Penetrating Radar and Seismic System for Detecting Tunnels.
Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2006

Seismic Tunnel Imaging and Detection.
Proceedings of the International Conference on Image Processing, 2006

2005
Imaging of subsurface targets using a 3D quadtree algorithm.
Proceedings of the 2005 IEEE International Conference on Acoustics, 2005

2004
Combined seismic, radar, and induction sensor for landmine detection.
Proceedings of the 2004 IEEE International Geoscience and Remote Sensing Symposium, 2004


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