Results 161 to 170 of about 69,090 (215)
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Design and Implementation of Antenna Anti-Jamming Communication
2019 International Conference on Smart Grid and Electrical Automation (ICSGEA), 2019Traditional square antenna anti-jamming communication is prone to errors, resulting in rapid deterioration or even failure of communication performance. Therefore, the anti-jamming RF front-end system based on antenna array is optimized, and the multi-channel antenna signal acquisition algorithm is designed to solve the problem that traditional antenna
Wang Weifeng, Cai Wei
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Multi-UAV Cooperation for Anti-jamming Communication
2022 IEEE International Conference on Unmanned Systems (ICUS), 2022To address the damage of suppression jamming on communication between UAVs and ground stations, We propose an anti-jamming method based on the artificial potential field(APF) method with multi-UAVs cooperation to improve the quality of communication.
Haoming Wei +3 more
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Research on Intelligent Anti-jamming Communication with Transform Domain Communication System
International Conferences on Communications, Signal Processing, and Systems, 2019In order to solve the interference problem in a complex electromagnetic environment, NC-OFDM and TDCS are efficient transmit waveform. The spectral efficiency and the applicable environment of TDCS are different from NC-OFDM. The simulation results show that NC-OFDM can obtain the higher spectral efficiency and the required SINR is higher, and TDCS can
Meng Liu, Jingning Wang, Lizhe Liu
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Intra-Domain Knowledge Reuse Assisted Reinforcement Learning for Fast Anti-Jamming Communication
IEEE Transactions on Information Forensics and Security, 2023The novel technology based on reinforcement learning (RL) is considered as a promising direction to achieve cognitive and even intelligent anti-jamming communication.
Quan Zhou +3 more
semanticscholar +1 more source
China Communications, 2022
This paper investigates the anti-jamming communication scenario where an intelligent reflecting surface (IRS) is mounted on the unmanned aerial vehicle (UAV) to resist the malicious jamming attacks.
Z. Hou +7 more
semanticscholar +1 more source
This paper investigates the anti-jamming communication scenario where an intelligent reflecting surface (IRS) is mounted on the unmanned aerial vehicle (UAV) to resist the malicious jamming attacks.
Z. Hou +7 more
semanticscholar +1 more source
Joint power control and passive beamforming optimization in RIS-assisted anti-jamming communication
Frontiers of Information Technology & Electronic Engineering, 2023Due to the openness of the wireless propagation environment, wireless networks are highly susceptible to malicious jamming, which significantly impacts their legitimate communication performance.
Yang Liu +5 more
semanticscholar +1 more source
IRS-assisted anti-jamming communication based on action space smooth Q-learning
IECC, 2023Due to the characteristics of wireless network vulnerable to malicious jamming, this paper explores an Intelligent reflecting surface (IRS)-assisted anti-jamming communication system.
Yang Liu +5 more
semanticscholar +1 more source
Joint Trajectory and Power Control Design for UAV Anti-Jamming Communication Network
2022 4th International Conference on Advances in Computer Technology, Information Science and Communications (CTISC), 2022Recently, unmanned aerial vehicles (UAVs) have been used in wireless communication network due to the advantages of low cost, high mobility and effective deployment.
Jiashu Zhang +5 more
semanticscholar +1 more source
Matching Design in Multi-IRS-UAV-assisted Multi-pair Anti-jamming Communication Networks
2021 International Conference on Advanced Computing and Endogenous Security, 2022This paper studies the matching optimization problem in multi-IRS-UAV-assisted multi-pair anti-jamming communication networks. The matching relationship between the transmitters and IRS-UAVs is formed to improve the overall anti-jamming performance, and ...
Z. Hou +5 more
semanticscholar +1 more source
Distributed anti-jam wireless communications network
MILCOM 97 MILCOM 97 Proceedings, 2002Motorola is investigating network architectures to support anti-jam wireless communications for the Advanced Telecommunication/Information Distribution Research Program Consortium sponsored by the U.S. Army Research Laboratory. It is envisioned that the network architecture will contain a distributed network control structure and mobile nodes.
M. Ennis, S. Chuprun
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