Automatic target recognition based on RCS and angular diversity for multistatic passive radar

X Cao, J Yi, Z Gong, X Wan - IEEE Transactions on Aerospace …, 2022‏ - ieeexplore.ieee.org
Asan important means in low-altitude airspace surveillance, passive radar has been widely
studied. With the increasing complexity of the low-altitude environment, the urgent need for …

Deep Learning for Radar Classification

D Holt, W Guo, M Sun… - 2024 International …, 2024‏ - ieeexplore.ieee.org
Airfield surveillance radars (ASR) face increased challenge of both detecting and classifying
non-cooperative airborne targets. Drones are smaller, more diverse, and often operate …

Contrastive time–frequency learning for radar signal sorting

S Mi, H Cheng, Y Zhang - AEU-International Journal of Electronics and …, 2022‏ - Elsevier
With the development of radar technology, the electromagnetic environment becomes more
and more complex. The acquisition of labeled data is costly, and the existing radar signal …

Complex-valued neural networks for radar applications

JA Barrachina - 2022‏ - theses.hal.science
Radar signal and SAR image processing generally require complex-valued representations
and operations, eg, Fourier, wavelet transforms, Wiener, matched filters, etc. However, the …

Feedback from a data center for education at CentraleSupélec engineering school

J Fix, S Vialle, R Hellequin, C Mercier… - 2022 IEEE …, 2022‏ - ieeexplore.ieee.org
This paper describes the hardware and software architecture of the Data Center for
Education (DCE) built up at CentraleSupélec as well as our educational objectives. Students …

Impact of PolSAR pre-processing and balancing methods on complex-valued neural networks segmentation tasks

JA Barrachina, C Ren, C Morisseau… - IEEE Open Journal …, 2023‏ - ieeexplore.ieee.org
In this article, we investigated the semantic segmentation of Polarimetric Synthetic Aperture
Radar (PolSAR) using Complex-Valued Neural Network (CVNN). Although the coherency …

[PDF][PDF] Automatic target recognition combining angular diversity and time diversity for multistatic passive radar

X Cao, J Yi, Z Gong, X Wan - Science China. Information Sciences, 2022‏ - scis.scichina.com
The radar cross section-based (RCS-based) method is an important research direction in
the field of automatic target recognition (ATR) of passive radars [1–5]. Due to the unknown …

Preliminary Study on Bistatic RCS of Measured Targets for Automatic Target Recognition

XM Cao, JX Yi, ZP Gong… - 2021 13th International …, 2021‏ - ieeexplore.ieee.org
As a basic attribute of target, radar cross section (RCS) is an important recognition source in
the field of automatic target recognition (ATR) in the low-resolution radars. The correct …

[PDF][PDF] Aircraft Identification Using Machine Learning

M Khumalo, M Muduva, E Tarambiwa, V Musanga… - 2023‏ - researchgate.net
Positive aircraft identification plays a crucial role in ensuring the security of the airspace, the
safety of the populace, state resources and military establishments. Aircraft identification …