Artificial intelligence: New frontiers in real-time inverse scattering and electromagnetic imaging

M Salucci, M Arrebola, T Shan… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
In recent years, artificial intelligence (AI) techniques have been developed rapidly. With the
help of big data, massive parallel computing, and optimization algorithms, machine learning …

Physics-informed deep neural network for inhomogeneous magnetized plasma parameter inversion

Y Zhang, H Fu, Y Qin, K Wang… - IEEE Antennas and …, 2022 - ieeexplore.ieee.org
Plasma parameter inversion is important for space plasma physics and applications,
particularly for inhomogeneous magnetized plasmas. A physics-informed deep neural …

EMWP-RNN: A Physics-Encoded Recurrent Neural Network for Wave Propagation in Plasmas

Y Qin, H Fu, F Xu, Y Jin - IEEE Antennas and Wireless …, 2023 - ieeexplore.ieee.org
Electromagnetic (EM) wave propagation and inversion in complex time-varying medium is a
challenging problem, particularly for plasma applications. We extend the EM wave–plasma …

A stimulated emission diagnostic technique for electron temperature of the high power radio wave modified ionosphere

HY Fu, ML Jiang, J Vierinen… - Geophysical …, 2022 - Wiley Online Library
We report observations of stimulated electromagnetic emission (SEE) induced by high
power high frequency (HF) radio waves near the third electron gyroharmonic (3) at …

Data-driven parameter inversion for DC fault current analytical solution of modular multilevel converter-based high voltage DC grid

M Mao, X Jiang, K Hu, L Chang - CPSS Transactions on Power …, 2024 - ieeexplore.ieee.org
In a multi-terminal modular multilevel converter-based high voltage direct current (MMC-
HVDC) grid, due to the coupling between converter stations, it is difficult to obtain an …

Intelligent forward-wave amplifier design with deep learning and genetic algorithm

K Liu, Q Xue, D Zhao, J Feng - IEEE Transactions on Electron …, 2021 - ieeexplore.ieee.org
In this work, exploitation of artificial intelligence algorithms for the design of forward-wave
amplifier is proposed and discussed. The multilayer perceptron (MLP), a quintessential …

Exploration of data-driven methods for multiphysics electromagnetic partial differential equations

H Fu, W Cheng, Y Qin - 2020 IEEE MTT-S International …, 2020 - ieeexplore.ieee.org
In a complex electromagnetic environment, numerical solution of partial differential
equations (PDEs) and how to sample less data to invert spatio-temporal dynamics to …

[HTML][HTML] Training an artificial neural network for recognizing electron collision patterns

J Nam, H Yong, J Hwang, J Choi - Physics Letters A, 2021 - Elsevier
Electron scattering cross sections have been acquired both theoretically and experimentally
over the last few decades. By combining scattering data with machine learning, this work is …

Inversion for Equivalent Electromagnetic Parameters of Nonuniform Honeycomb Structures Based on BP Neural Network

WJ He, YX Zhang, BY Wu, S Sun… - IEEE Antennas and …, 2024 - ieeexplore.ieee.org
In this letter, we introduce a backpropagation (BP) neural network-based inversion method
for deriving the equivalent electromagnetic parameters of cellular microwave absorbing …

Non-uniform electron density estimation based on electromagnetic wave attenuation in plasma

Z WANG, L GUO, M FU, S GUO, Y LI - Chinese Physics B, 2024 - iopscience.iop.org
The surface of a high-speed vehicle reentering the atmosphere is surrounded by plasma
sheath. Due to the influence of the inhomogeneous flow field around the vehicle …