Results 51 to 60 of about 69,090 (215)
SATCOM Earth Station Arrays Anti-Jamming Based on MVDR Algorithm
Applied Sciences, 2023 In modern life, a large amount of information is transmitted through satellites. The anti-jamming ability of satellite communication earth stations is the basis for ensuring the smooth flow of information.
Yanpeng Xi, Jian Liu, Wenhao Zhao
doaj +1 more source
Joint anti-jamming algorithm based on hierarchical Q learning [PDF]
Jisuanji gongcheng, 2019 Aiming at the cross-layer anti-jamming communication problem under the threat of intelligent interference,a joint anti-jamming learning algorithm based on hierarchical Q learning is proposed.The problem of routing selection and channel allocation between
HAN Chen,NIU Yingtao
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Spectrum sharing security and attacks in CRNs: a review [PDF]
, 2014 Cognitive Radio plays a major part in communication technology by resolving the shortage of the spectrum through usage of dynamic spectrum access and artificial intelligence characteristics.
Alhakami, Wajdi +2 more
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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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Defeating jamming with the power of silence: a game-theoretic analysis
, 2014 The timing channel is a logical communication channel in which information is encoded in the timing between events. Recently, the use of the timing channel has been proposed as a countermeasure to reactive jamming attacks performed by an energy ...
Chen, Lin +5 more
core +4 more sources
Design and Implementation of Intelligent Anti-Interference for Data Link
天地一体化信息网络, 2022 The application scenarios and problems faced by data link communication on hypersonic unmanned aerial vehicles were introduced, and the mainstream jamming style categories, development trends and anti-jamming methods in current data link communication ...
Zhen WU +4 more
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Physical Adversarial Attacks Against End-to-End Autoencoder Communication Systems
, 2019 We show that end-to-end learning of communication systems through deep neural network (DNN) autoencoders can be extremely vulnerable to physical adversarial attacks.
Larsson, Erik G., Sadeghi, Meysam
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The Cognitive Communication based Anti-jamming Method for UAV Swarm Communication
IOP Conference Series: Materials Science and Engineering, 2020 Abstract The communication environment of intelligent UAV swarm is complex and easy to be interfered by various electromagnetic signals. An anti-jamming method of UAV swarm communication based on cognitive communication is proposed to realize the communication networking function of UAV swarm in certain interference environment. The main
Jian Wu, Rang Liu, Sen Zhao
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Intelligent OFDM telecommunication system. Part 1. Model of complex and quaternion systems [PDF]
, 2019 In this paper, we aim to investigate the superiority and practicability of many-parameter transforms (MPTs) from the physical layer security (PHY-LS) perspective. We propose novel Intelligent OFDM-telecommunication systems based on complex and quaternion
Labunets, V. G., Ostheimer, E. V.
core
A Model-Free Cognitive Anti-Jamming Strategy Using Adversarial Learning Algorithm
Cybernetics and Information Technologies, 2022 Modern networking systems can benefit from Cognitive Radio (CR) because it mitigates spectrum scarcity. CR is prone to jamming attacks due to shared communication medium that results in a drop of spectrum usage.
Sudha Y., Sarasvathi V.
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