Results 31 to 40 of about 2,778 (290)
A Two-dimensional Mixed Baseline Method Based on MIMO-SAR for Countering Deceptive Jamming
Leida xuebao, 2019 A novel approach using two-dimensional mixed baseline based on Multi-Input Multi-Output Synthetic Aperture Radar (MIMO-SAR) has been proposed for range delay and azimuth Doppler frequency modulation used in deceptive jamming.
ZENG Zheng +4 more
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International Journal of Distributed Sensor Networks, 2019 The chaotic compound short-range detection system is a new type of short-range detection system, which has strong anti-jamming ability. However, for the deception jamming, the characteristics of the complex short-range detection system are very similar ...
Dongxu Wei +4 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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The Journal of Engineering, 2019 To achieve verisimilar target deceptive jamming effect, the jamming signals from different targets in different kinds of situation must be acquired. However, it is difficult to be implemented by the methods using deception-template model. In this letter,
Qingyang Sun +3 more
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Anti-deceptive Jamming Methods Based on Single-channel Synthetic Aperture Radar
Leida xuebao, 2019 This paper discusses anti-deceptive jamming methods based on single-channel and fixed waveform assumptions for synthetic aperture radar imaging. Using the essential defects of the deceptive-jamming theory, the information acquisition ability of the ...
LIU Ning, ZHAO Bo, HUANG Lei
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IEEE Access, 2021 Traditional deceptive jamming methods effectively generate false targets against three-channel synthetic aperture radar ground moving target indication (SAR GMTI).
Xin Chang +3 more
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Passive Interfering Method for InSAR Based on Circularly Moving Strong Scatterers [PDF]
, 2015 A novel jamming method based on circularly moving strong scatterers is proposed. The jamming signal model is presented first, and the corresponding imaging results are derived through a range-Doppler algorithm.
Li, J-W., Liu, W., Wu, Z-F., Xu, H-P.
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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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Mimicking complex dislocation dynamics by interaction networks [PDF]
, 2018 Two-dimensional discrete dislocation models exhibit complex dynamics in relaxation and under external loading. This is manifested both in the time-dependent velocities of individual dislocations and in the ensemble response, the strain rate.
Alava, Mikko J. +2 more
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Remote Sensing, 2022 Smart noise jamming is a new jamming style against radar, which plays an important role in modern radar electronic warfare. In order to solve the complex problem of convolutional smart noise jamming suppression with different time delay and jamming ...
Zhidong Liu, Qun Zhang, Kaiming Li
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