The use of radio frequency in photocatalysis, progress made and the way forward

N Masunga, VS Vallabhapurapu, BB Mamba - Journal of Environmental …, 2023 - Elsevier
In the search for environmentally clean technology for the effective removal of organic
pollutants from water and a clean way of producing hydrogen from water, visible-light-driven …

Learning time–frequency information with prior for SAR radio frequency interference suppression

J Shen, B Han, Z Pan, G Li, Y Hu… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
In the complex electromagnetic environment, radio frequency interference (RFI) from other
radiation sources often conflicts with synthetic aperture radar (SAR) systems, which overlaps …

Joint optimal and adaptive 2-D spatial filtering technique for FDA-MIMO SAR deception jamming separation and suppression

M Lou, J Yang, Z Li, H Ren, H An… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
The existence of mainlobe deception jamming may seriously affect the information
reconnaissance of synthetic aperture radar (SAR), resulting in unpredictable misjudgment …

A Novel Space-Time Interference Mitigation Algorithm on Multi-Channel SAR Systems

Y Huang, Y Liu, X Guan, J Li, Y Yang… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
As a wideband radar system, synthetic aperture radar (SAR) may conflict with several
electromagnetic systems. These signals may severely interfere with SAR image quality …

Interference suppression method with MR-FDA-MIMO radar

Z Wu, S Zhu, J Xu, L Lan… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
In the conventional array radar, the suppressible interference is generally limited by the
array element number, referred to as the degree of freedom (DOF) of the array. Similarly, the …

Joint design of transmit sequence and receive filter based on Riemannian manifold of Gaussian mixture distribution for MIMO radar

X Chen, H Wu, Y Cheng, W Feng… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
To improve target detection performance in non-Gaussian backgrounds, the joint design of
transmit sequence and receive filter for multiple-input–multiple-output (MIMO) radar is …

Ground moving target detection with nonuniform subpulse coding in SAR system

X He, Y Yu, Y Guo, G Liao, S Zhu… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
For the high-resolution and wide-swath (HRWS) synthetic aperture radar (SAR) system, the
increasing imaging width results in a serious range ambiguity problem, which affects the …

Time-varying wideband interference mitigation for SAR via time-frequency-pulse joint decomposition algorithm

J Su, M Xi, Y Gong, M Tao, Y Fan… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Wideband interference (WBI) may severely affect the imaging quality of synthetic aperture
radar (SAR) systems. Since it highly overlaps with useful signals in the 1-dimensional (1-D) …

An radio frequency interference mitigation approach for spaceborne SAR system in low SINR condition

Y Mao, Y Huang, X Yu, Y Xin, Y Wang… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Synthetic aperture radar (SAR) is a kind of active imaging radar, which can obtain high-
resolution wide-swath SAR images, especially for spaceborne SAR systems. In practical …

Radio frequency interference signature detection in radar remote sensing image using semantic cognition enhancement network

M Tao, J Li, J Chen, Y Liu, Y Fan, J Su… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Radio frequency interference (RFI) is a significant threat to accurate microwave remote
sensing. The RFI signals manifest themselves in unpredictable locations and patterns in the …