Results 31 to 40 of about 556 (219)
Pulse Doppler Fuze Based on Pulse-to-Pulse Random Frequency Agility Technology [PDF]
Hangkong bingqi, 2021 The broadband agile frequency technology is used in pulse-to-pulse random frequency agility pulse Doppler fuze to make tracking or copying fuze signal with difficulty for jammer.
Yu Haibo,Li Xiao,Li Qian,Ma Heng,Qi Dong
doaj +1 more source
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
doaj +1 more source
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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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
doaj +1 more source
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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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
doaj +1 more source
Countering self‐protection smeared spectrum jamming against chirp radars
IET Radar, Sonar & Navigation, 2021 Chirp radars are vulnerable to various types of deceptive jamming for example, smeared spectrum (SMSP) jamming that generates multiple false targets, which lead and lag the true target.
Samer Baher Safa Hanbali
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Australian Journal of Social Issues, EarlyView.ABSTRACT The Robodebt scheme issued thousand‐dollar debts to an estimated half a million people who had received social security. The debts were largely inaccurate and illegal, with the aim of improving the federal government's budget. The 2023 Royal Commission into the Robodebt Scheme found that the stigmatising political and public language about ...
Ella Kruger, Phillipa Evans
wiley +1 more source
IEEE Access, 2019 Deceptive jamming may not only induce a large amount of false alarms and deteriorate the target detection performance, but also lead to degraded space-time adaptive processing (STAP) performance in an airborne radar.
Cai Wen +5 more
doaj +1 more source