Results 11 to 20 of about 893 (217)
Joint range–velocity deception jamming suppression for SIMO radar [PDF]
IET Radar, Sonar & Navigation, 2019 This study deals with the problem of range–velocity joint deception jamming suppression for a single‐input multiple‐output (SIMO) radar system. The Doppler diversity and spatial geometric correlation are exploited to distinguish the jamming and multiple moving targets.
Datong Huang +4 more
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Defence Technology, 2023 The excellent remote sensing ability of synthetic aperture radar (SAR) will be misled seriously when it encounters deceptive jamming which possesses high fidelity and fraudulence.
Shi-qi Liu +5 more
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IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2022 Aimed at the problem that range-azimuth joint jamming can effectively generate high fidelity false targets in synthetic aperture radar (SAR) images, an anti-2D deceptive jamming method for multibaseline interferometric SAR is proposed in this article ...
Wenhui Lang +4 more
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Deceptive jamming suppression in multistatic radar based on coherent clustering [PDF]
Journal of Systems Engineering and Electronics, 2018 This paper proposes a suppression method of the deceptive false target (FT) produced by digital radio frequency memory (DRFM) in a multistatic radar system. The simulated deceptive false targets from DRFM cannot be easily discriminated and suppressed with traditional radar systems.
Ahmed ABDALLA +4 more
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IET Radar, Sonar & Navigation, 2022 The main‐lobe jamming causes serious degradation of radar system performance in practical applications. In recent years, the Blind Source Separation (BSS) method has been applied to suppress the main‐lobe jamming.
Sheng Gao +5 more
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High Speed Dim Air Target Detection Using Airborne Radar under Clutter and Jamming Effects [PDF]
, 2015 The challenging potential problems associated with using airborne radar in detection of high Speed Maneuvering Dim Target (HSMDT) are the highly noise, jamming and clutter effects.
Almslmany, A. E. +2 more
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Deceptive jamming against multi-channel SAR-GMTI
The Journal of Engineering, 2019 Aimed at the problem that the deceptive jamming against synthetic aperture radar ground moving target indication generated by single jammer cannot work effectively in multi-channel SAR, a novel deceptive jamming against multi-channel SAR-GMTI based on ...
Jingke Zhang +3 more
doaj +1 more source
Integrating Agile Waveforms With DBF for HRWS SAR Imagery and Adaptive Jamming Suppression
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2023 Range ambiguity resolving and deceptive jamming suppression are both challenges for high-resolution wide-swath SAR imagery. With the accommodation of the digital beamforming (DBF) techniques, agile waveforms are of potential to tackle the ambiguity ...
GanE Dai, Sha Huan, Lei Zhang
doaj +1 more source
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2023 The radio frequency interference (RFI) and deceptive jamming (DJ), as two major external threats to synthetic aperture radar (SAR) systems, can greatly reduce the readability and veracity of the obtained SAR images.
Guoli Nie +4 more
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A Robust Beamforming Suppressing Deceptive Jamming Method Based On FDA-MIMO Radar
Journal of Physics: Conference Series, 2022 Abstract In comparison to phased array (PA) radar that just transmits a beampattern with angle-dependent, frequency diverse array (FDA) radar with adding a feature of distance dimension performs well in main-beam deceptive jamming suppression domain.
Yimeng Zhang +3 more
openaire +1 more source