Sensing the urban environment by automotive SAR imaging: Potentials and challenges

S Tebaldini, M Manzoni, D Tagliaferri, M Rizzi… - Remote Sensing, 2022 - mdpi.com
In this paper, we discuss the possibility of generating high-resolution mapping of urban (or
extra-urban) environments by the application of synthetic aperture radar (SAR) processing …

From interferometric to tomographic SAR: A review of synthetic aperture radar tomography-processing techniques for scatterer unmixing in urban areas

C Rambour, A Budillon, AC Johnsy… - … and Remote Sensing …, 2020 - ieeexplore.ieee.org
Cross-track synthetic aperture radar (SAR) interferometry is a powerful technique that
analyzes the phase shift each pixel undergoes between acquisitions of the same scene with …

The NASA AfriSAR campaign: Airborne SAR and lidar measurements of tropical forest structure and biomass in support of current and future space missions

T Fatoyinbo, J Armston, M Simard, S Saatchi… - Remote Sensing of …, 2021 - Elsevier
In 2015 and 2016, the AfriSAR campaign was carried out as a collaborative effort among
international space and National Park agencies (ESA, NASA, ONERA, DLR, ANPN and …

TomoSense: A unique 3D dataset over temperate forest combining multi-frequency mono-and bi-static tomographic SAR with terrestrial, UAV and airborne lidar, and …

S Tebaldini, MM d'Alessandro, LMH Ulander… - Remote Sensing of …, 2023 - Elsevier
The TomoSense experiment was funded by the European Space Agency (ESA) to support
research on remote sensing of forested areas by means of Synthetic Aperture Radar (SAR) …

Motion estimation and compensation in automotive MIMO SAR

M Manzoni, D Tagliaferri, M Rizzi… - IEEE Transactions …, 2022 - ieeexplore.ieee.org
With the advent of self-driving vehicles, autonomous driving systems will have to rely on a
vast number of heterogeneous sensors to perform dynamic perception of the surrounding …

Forest SAR tomography: Principles and applications

H Aghababaei, G Ferraioli, L Ferro-Famil… - … and remote sensing …, 2020 - ieeexplore.ieee.org
Synthetic-aperture radar (SAR) systems are widely used for monitoring vegetation and
forested environments. Those that offer large-scale coverage, short revisiting times, and an …

Digital terrain model retrieval in tropical forests through P-band SAR tomography

MM d'Alessandro, S Tebaldini - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
This paper focuses on the retrieval of terrain topography below dense tropical forests by
means of synthetic aperture radar (SAR) systems. Low-frequency signals are needed to …

Imaging the internal structure of an alpine glacier via L-band airborne SAR tomography

S Tebaldini, T Nagler, H Rott… - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
In this paper, we report results from the analysis of 3-D L-band airborne synthetic aperture
radar (SAR) acquisitions acquired in March 2014 over the Mittelbergferner glacier, Austrian …

Tropical forest vertical structure characterization: From GEDI to P-band SAR tomography

YN Ngo, Y Huang, DHT Minh… - … and Remote Sensing …, 2022 - ieeexplore.ieee.org
Estimating tropical forests' vertical structure using remote sensing is a challenge. Active
sensors such as low-frequency synthetic aperture radar (SAR) operating at the P-band, with …

Mapping tropical forest aboveground biomass using airborne SAR tomography

N Ramachandran, S Saatchi, S Tebaldini… - Scientific Reports, 2023 - nature.com
Mapping tropical forest aboveground biomass (AGB) is important for quantifying emissions
from land use change and evaluating climate mitigation strategies but remains a challenging …