Results 21 to 30 of about 32,114 (245)
IEEE Access, 2021 Accurate jamming detection in the broadband frequency hopping (FH) systems plays a vital role in improving the anti-jamming performance of the communication systems.
Hao Xu, Yufan Cheng, Pengyu Wang
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Cooperative jamming resource allocation model and algorithm for netted radar
Electronics Letters, 2022 In this letter, the jamming resource allocation problem of distributed jammers cooperatively jamming netted radar system is investigated. A well‐constructed jamming resource allocation model considering jamming beams, jamming power and other influencing ...
Zekun Yao +4 more
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DRFM-Based Repeater Jamming Reconstruction and Cancellation Method with Accurate Edge Detection
Remote Sensing, 2023 Digital radio frequency memory (DRFM) based repeater jamming can create false targets, which can lead to a loss of situational awareness, misidentification of targets, and decreased overall performance of the radar system. Traditional jamming suppression
Bowen Han +4 more
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Mixed jamming suppression algorithm for phased array radar
The Journal of Engineering, 2019 The most common type of mixed jamming is composed of blanket jamming and deception jamming. In order to effectively detect the target signal in this kind of mixed jamming, this study presents an algorithm based on side-lobe cancellation (SLC) and slope ...
Meng Zhang +4 more
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Performance Analysis of Multiple Antennas Synthetic False Target Jamming
IEEE Access, 2022 The radar jamming technology has been studied in this paper mainly, which uses the antenna synthetic wave to generate phase distortion at the signal reception to carry out angle measuring jamming, such as traditional cross-eye jamming. However, cross-eye
Yuhang Ning, Mengxia Yu
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Jamming Attack Detection Algorithm Based on Statistical Analysis of Node State Transition [PDF]
Jisuanji gongcheng, 2017 Jamming attacks may cause the change of node state transition rule.Based on the statistical analysis of node state transition,this paper puts forward an improved jamming detection method.At the learning phase,the jamming detection judgment thresholds and
HU Fei,FAN Jianhua,WEI Xianglin,SUN Qin
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Analysis of jamming games over AWGN channels [PDF]
, 2022 openIn questo lavoro verranno espansi i modelli di analisi di giochi di jamming dinamici, in contrasto con i modelli classici caratterizzati da nodi statici.
BALDO, ALESSANDRO
core
A Novel Anti-Jamming Decision-Making Algorithm Based on Knowledge Graph Technology
Applied Sciences, 2022 Wireless communications are increasingly vulnerable to malicious jamming attacks due to the inherent openness and broadcast nature. In this regard, a novel anti-jamming scheme based on knowledge graph is proposed in this paper, where the knowledge graph ...
Yingtao Niu +3 more
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CAWE-ACNN Algorithm for Coprime Sensor Array Adaptive Beamforming
SensorsThis paper presents a robust adaptive beamforming algorithm based on an attention convolutional neural network (ACNN) for coprime sensor arrays, named the CAWE-ACNN algorithm.
Fulai Liu +5 more
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Zhongguo Jianchuan Yanjiu, 2022 ObjectivesWaveform diversity technology is an effective anti-jamming measure against range false target jamming. However, in an environment of strong energy jamming, the high side-lobe caused by the jamming signal mismatch will still affect the detection
Lexin YU +3 more
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