Results 111 to 120 of about 195,296 (230)

Soft Segmented Randomization: Enhancing Domain Generalization in SAR-ATR for Synthetic-to-Measured [PDF]

arXiv
Synthetic aperture radar technology is crucial for high-resolution imaging under various conditions; however, the acquisition of real-world synthetic aperture radar data for deep learning-based automatic target recognition remains challenging due to high costs and data availability issues.
arxiv  

NeRF-enabled Analysis-Through-Synthesis for ISAR Imaging of Small Everyday Objects with Sparse and Noisy UWB Radar Data [PDF]

arXiv
Inverse Synthetic Aperture Radar (ISAR) imaging presents a formidable challenge when it comes to small everyday objects due to their limited Radar Cross-Section (RCS) and the inherent resolution constraints of radar systems. Existing ISAR reconstruction methods including backprojection (BP) often require complex setups and controlled environments ...
arxiv  

High-Precision DOA Estimation Based on Synthetic Aperture and Sparse Reconstruction. [PDF]

Sensors (Basel), 2023
Fang Y, Wei X, Ma J.
europepmc   +1 more source

Modulation effect and inverse synthetic aperture radar imaging of rotationally symmetric ballistic targets with precession [PDF]

, 2013
Xiaoyi Pan, Wei Wang, Jin Liu, L. Ma, De‐Jun Feng, Wang Guo-yu   +5 more
openalex   +1 more source

A Novel, Efficient Algorithm for Subsurface Radar Imaging below a Non-Planar Surface. [PDF]

Sensors (Basel), 2023
Ullmann I, Vossiek M.
europepmc   +1 more source

Moving target inverse synthetic aperture radar image resolution enhancement based on two‐dimensional block sparse signal reconstruction

, 2021
Xingyu He, Ningning Tong, Tao Liu
openalex   +1 more source

Inverse synthetic aperture radar imaging of targets with nonsevere maneuverability based on the centroid frequency chirp rate distribution [PDF]

, 2015
Yanyan Li, Su Tao, Jibin Zheng, HE Xue-hui   +3 more
openalex   +1 more source

Near-distance raw and reconstructed ground based SAR data. [PDF]

Data Brief, 2023
Turčinović F, Kačan M, Bojanjac D, Bosiljevac M.   +3 more
europepmc   +1 more source

Constant false alarm rate detection method in polarimetric synthetic aperture radar imagery based on whitening filter under inverse beta distribution [PDF]

, 2019
Mingchun Wang, Jiafeng Zhang, Liu Tao
openalex   +1 more source

Frequency Diverse Array and Spotlight Synthetic Aperture Radar 2D Imaging Based on Multiple Repeated Subpulses. [PDF]

Sensors (Basel)
Li Q, Liao K, Xie N, Chen H.
europepmc   +1 more source