Radar Attenuation in the Shallow Martian Subsurface: RIMFAX Time‐Frequency Analysis and Constant‐Q Characterization Over Jezero Crater Floor
S Eide, TM Casademont, T Berger… - Geophysical …, 2023 - Wiley Online Library
Attenuation of radar waves in the subsurface can be quantified with a constant‐Q
approximation through time‐frequency analysis. We implement the centroid frequency‐shift …
approximation through time‐frequency analysis. We implement the centroid frequency‐shift …
RIMFAX ground penetrating radar reveals dielectric permittivity and rock density of shallow Martian subsurface
Abstract The Mars 2020 Perseverance Rover is equipped with the RIMFAX ground
penetrating radar instrument which has been continuously surveying the shallow subsurface …
penetrating radar instrument which has been continuously surveying the shallow subsurface …
Martian ground penetrating radar: Towards automated diffraction detection for dielectric permittivity
TM Casademont, H Dypvik, S Eide… - … on Geoscience and …, 2024 - ieeexplore.ieee.org
The dielectric permittivity is a crucial parameter in planetary ground penetrating radar (GPR)
missions such as the RIMFAX radar on the Mars 2020 Perseverance Rover. It describes the …
missions such as the RIMFAX radar on the Mars 2020 Perseverance Rover. It describes the …
Mars rover penetrating radar modeling and interpretation considering linear frequency modulation source and tilted antenna
Ground-penetrating radar (GPR) has been extensively utilized in deep-space exploration.
However, GPR modeling commonly employs simplified antenna models and carrier-free …
However, GPR modeling commonly employs simplified antenna models and carrier-free …
The B-scan image simulation method of a ground-penetrating radar mounted on a drone using a high-frequency technique
K Phaebua, T Lertwiriyaprapa, S Burintramart… - IEEE …, 2022 - ieeexplore.ieee.org
A B-scan image simulation method of a ground-penetrating radar mounted on a drone using
a high-frequency technique is proposed. The proposed simulation method aims to predict …
a high-frequency technique is proposed. The proposed simulation method aims to predict …
Comprehensive Analysis of Radar Signal Processing Techniques for Target Detection and Range Estimation Using MATLAB
A Singh, R Philip, SB Thomas… - 2024 15th International …, 2024 - ieeexplore.ieee.org
This research introduces a MATLAB-based simulation framework tailored for the analysis
and optimization of monostatic radar systems. Through meticulous modeling of signal …
and optimization of monostatic radar systems. Through meticulous modeling of signal …
Deep learning-based interference detection and classification for LPI/LPD radar systems
In this paper, we propose an interference detection and classification (IDC) algorithm for low
probability of intercept/detection (LPI/LPD) radar communications. Specifically, considering …
probability of intercept/detection (LPI/LPD) radar communications. Specifically, considering …