Results 21 to 30 of about 147,036 (274)

Interference-Aware Cooperative Anti-Jamming Distributed Channel Selection in UAV Communication Networks [PDF]

Applied Sciences, 2018
This paper investigates the cooperative anti-jamming distributed channel selection problem in UAV communication networks. Considering the existence of malicious jamming and co-channel interference, we design an interference-aware cooperative anti-jamming
Yifan Xu, Guochun Ren, Jin Chen, Xiaobo Zhang, Luliang Jia, Lijun Kong   +5 more
doaj   +2 more sources

Integrated Sensing and Communication for Anti-Jamming with OAM [PDF]

The spectrum share and open nature of wireless channels enable integrated sensing and communication (ISAC) susceptible to hostile jamming attacks. Due to the intrinsic orthogonality and rich azimuth angle information of orbital angular momentum (OAM ...
Cheng, Wenchi, Liang, Liping, Yao, Zhuohui, Zhang, Wei   +3 more
core   +2 more sources

Multi-Parameter Control Anti-Jamming Algorithm for Wireless Communication Systems Based on Linear–Quadratic Regulator

Applied Sciences
In response to the challenge of existing wireless communication anti-jamming methods in effectively handling unknown jamming, this paper proposes a multi-parameter control anti-jamming algorithm for wireless communication systems based on the Linear ...
Hang Yao, Yingtao Niu, Kai Zhang, Rong Ge, Kefeng Yu   +4 more
doaj   +2 more sources

Intelligent anti-jamming communication technology with electromagnetic spectrum feature cognition. [PDF]

PLoS One
Zhao H, Zhao G, Wang X, Zhang Z, Xun X.
europepmc   +2 more sources

Pattern-Aware Intelligent Anti-Jamming Communication: A Sequential Deep Reinforcement Learning Approach [PDF]

IEEE Access, 2019
This paper investigates the problem of anti-jamming communication in dynamic and intelligent jamming environment. A sequential deep reinforcement learning algorithm (SDRLA) without prior information is proposed, and raw spectrum information is used as ...
Songyi Liu, Yifan Xu, Xueqiang Chen, Ximing Wang, Meng Wang, Wen Li, Yangyang Li, Yuhua Xu   +7 more
doaj   +2 more sources

Intelligent anti-jamming decision algorithm for wireless communication under limited channel state information conditions. [PDF]

Sci Rep
Zhang F, Niu Y, Zhou Q, Chen Q.
europepmc   +3 more sources

Heterogeneous Spectral-Spatial Network With 3D Attention and MLP for Hyperspectral Image Classification Using Limited Training Samples

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2023
Methods based on convolutional neural networks (CNNs) have become a vital offshoot for hyperspectral image (HSI) classification. In recent years, the 3-D CNN (3-DCNN) has become dominant due to its excellent capability of extracting features.
Yaxiu Sun, Minhui Wang, Chen Wei, Yu Zhong, Jianhong Xiang   +4 more
doaj   +1 more source

An Improved Anti-Jamming Method Based on Deep Reinforcement Learning and Feature Engineering

IEEE Access, 2022
To improve the performance of anti-jamming communication in dynamic and adversarial jamming environment, an improved anti-jamming method is proposed based on deep reinforcement learning and feature engineering.
Xin Chang, Yanbin Li, Yan Zhao, Yufeng Du, Donghui Liu   +4 more
doaj   +1 more source

Wireless communications “N + 1 dimensionality” endogenous anti-jamming: theory and techniques

Security and Safety, 2023
The existing theory and techniques of wireless communication anti-jamming have reached their performance limit recently. With this focus, by leveraging the inherent characteristics of wireless communication and referring to the principle of cyberspace ...
Yao Fuqiang, Zhu Yonggang, Sun Yifu, Guo Wenlong   +3 more
doaj   +1 more source

A cross‐layer anti‐jamming method in satellite Internet

IET Communications, 2023
In view of the diverse jamming environment, the single‐level anti‐jamming method faces some challenges such as poor timeliness, high cost and poor effect.
Peijie Yan, Feihuang Chu, Luliang Jia, Nan Qi   +3 more
doaj   +1 more source