Results 261 to 270 of about 2,897,668 (300)
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IEEE Transactions on Communications
Wireless communication is vulnerable to malicious jamming attacks due to the inherent broadcasting nature of wireless channels. This paper investigates an anti-jamming communication system that employs a reconfigurable intelligent surface (RIS) to ...
Jun Liu +3 more
semanticscholar +1 more source
Wireless communication is vulnerable to malicious jamming attacks due to the inherent broadcasting nature of wireless channels. This paper investigates an anti-jamming communication system that employs a reconfigurable intelligent surface (RIS) to ...
Jun Liu +3 more
semanticscholar +1 more source
Anti-Jamming Hybrid Beamforming Design for Millimeter-Wave Massive MIMO Systems
IEEE Transactions on Wireless CommunicationsIn this paper, we investigate an anti-jamming hybrid beamforming (HBF) design in millimeter-wave (mmWave) massive MIMO systems for reliable wireless communications.
Xiaolei Qi +3 more
semanticscholar +1 more source
Efficient Index-Modulation-Based FHSS: A Unified Anti-Jamming Perspective
IEEE Internet of Things JournalDue to the threat of various jamming attacks in wireless communications, the efficient and general anti-jamming schemes are required to guarantee communication the quality of wireless networks.
Yuxin Shi +4 more
semanticscholar +1 more source
Discussion of GPS Anti-Jam Technology
GPS Solutions, 1999The Global Positioning System (GPS) satellita navigation aiding system, sometimes called NAVSTAR, has become a utility to the military and many civilian areas. GPS, currently consisting of 24 satellites, is used by the military for navigation, precision weapons delivery, and the future digital battlefield.
Mario M. Casabona, Murray W. Rosen
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IEEE Transactions on Vehicular Technology
Wireless transmissions are inherently vulnerable to jamming attacks. Frequency hopping (FH) has been widely employed in practice to combat jamming attacks. Although the recent use of reinforcement learning (RL) could improve the anti-jamming performance,
Jianshu Zhang, Xiaofu Wu
semanticscholar +1 more source
Wireless transmissions are inherently vulnerable to jamming attacks. Frequency hopping (FH) has been widely employed in practice to combat jamming attacks. Although the recent use of reinforcement learning (RL) could improve the anti-jamming performance,
Jianshu Zhang, Xiaofu Wu
semanticscholar +1 more source
China Communications
To improve the anti-jamming and interference mitigation ability of the UAV-aided communication systems, this paper investigates the channel selection optimization problem in face of both internal mutual interference and external malicious jamming.
Yueyue Su +4 more
semanticscholar +1 more source
To improve the anti-jamming and interference mitigation ability of the UAV-aided communication systems, this paper investigates the channel selection optimization problem in face of both internal mutual interference and external malicious jamming.
Yueyue Su +4 more
semanticscholar +1 more source
Geographic-Based Satellite Anti-Jam Strategies
28th AIAA International Communications Satellite Systems Conference (ICSSC-2010), 2010The cancellation of the transformational Satellite (TSAT) program has created interest in commercial satellite use for military purposes. A key requirement difference between these two is the need for anti-jam (AJ) protection in military systems.
Carmen Cerasoli, James Dimarogonas
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Target Imaging and Anti-Jamming With Frequency Agile OAM Radar
IEEE Geoscience and Remote Sensing LettersThe vortex electromagnetic (EM) wave’s orbital angular momentum (OAM) enables beam to provide more target information, providing an extra dimension in resolution for the radar.
Zhibang Luo, Y. Liao, Mengdao Xing
semanticscholar +1 more source
Game Theory and Multi–Agent DRL Based Anti-Jamming Transmission for Integrated Air-Ground Network
IEEE Transactions on Vehicular TechnologyThis paper proposes an anti-jamming transmission algorithm based on game theory and multi-agent deep reinforcement learning (MADRL) for the integrated air-ground network.
Chengjian Liao +7 more
semanticscholar +1 more source
Anti-jamming Performance Analysis of FRFT-OFDM
2010 First International Conference on Pervasive Computing, Signal Processing and Applications, 2010The OFDM system based on the fractional Fourier transform (FRFT-OFDM) is robust against fast-fading channel. However, the performance of anti-jamming is not analyzed. In this paper, the anti-jamming performance of the FRFT-OFDM system under multitone jamming (MTJ) and linear frequency modulated (LFM) jamming is evaluated.
Qian Yang, Ran Tao, Jia Ni
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