FDA-based space–time–frequency deceptive jamming against SAR imaging

H Bang, WQ Wang, S Zhang… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Due to the employment of frequency increment across the array elements, frequency-diverse
array (FDA) produces a jointly range-angle-time-dependent beampattern, which finds wide …

Narrow-band interference suppression via RPCA-based signal separation in time–frequency domain

J Su, H Tao, M Tao, L Wang… - IEEE Journal of Selected …, 2017 - ieeexplore.ieee.org
Narrow-band interference (NBI) is a critical issue for synthetic aperture radar (SAR), in which
the imaging quality can be degraded severely. To suppress NBI effectively, a novel …

Narrow-band interference suppression for SAR based on independent component analysis

F Zhou, M Tao, X Bai, J Liu - IEEE Transactions on Geoscience …, 2013 - ieeexplore.ieee.org
The narrow-band interference (NBI) is a common jamming signal against synthetic aperture
radar (SAR), which can degrade the imaging quality severely. This paper proposes a new …

Deception jamming for squint SAR based on multiple receivers

B Zhao, F Zhou, Z Bao - IEEE Journal of Selected Topics in …, 2014 - ieeexplore.ieee.org
A deception jamming method for synthetic aperture radar (SAR) based on multiple receivers
is proposed. This method deals with the parameters of hostile SAR as a whole for deception …

Smart jamming against SAR based on non-linear frequency-modulated signal

N Li, D Cheng, P Lu, G Shu… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
The traditional methods of jamming against synthetic aperture radar (SAR), which are
implemented based on linear frequency-modulated (LFM) signals, are currently unable to …

A barrage noise jamming method based on double jammers against three channel SAR GMTI

X Chang, C Dong - IEEE Access, 2019 - ieeexplore.ieee.org
Many jamming methods have been proposed against displaced phase center antenna
(DPCA) process, which is a type of three-channel synthetic aperture radar (SAR) ground …

Improved method for synthetic aperture radar scattered wave deception jamming

B Zhao, F Zhou, M Tao, Z Zhang… - IET Radar, Sonar & …, 2014 - Wiley Online Library
This study presents an improved scattered wave jamming method for synthetic aperture
radar (SAR). The jammer adjusts the time‐delay and the phase of the intercepted SAR …

Deception against near-field synthetic aperture radar using networked jammers

F Zhou, T Tian, B Zhao, X Bai… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
We propose a new deceptive jamming method using networked receivers to perform
deceptive jamming against multimode synthetic aperture radar. Using multiple receivers to …

Parameterized and Large-dynamic-range Two-dimensional Precise Controllable SAR Jamming: Characterization, Modeling, and Analysis

Y Wang, G Jin, C Song, P Lu, S Han… - … on Geoscience and …, 2023 - ieeexplore.ieee.org
Barrage jamming technique with controllable jamming coverage against synthetic aperture
radar (SAR) systems is of great importance in electronic countermeasures (ECMs) …

High-resolution radar imaging in complex environments based on Bayesian learning with mixture models

X Bai, Y Zhang, F Zhou - IEEE Transactions on Geoscience and …, 2018 - ieeexplore.ieee.org
We address the problem of high-resolution radar imaging in complex environments in a
Bayesian framework. We perform model order selection and sparse weights estimation via …