Dynamic spectrum anti-jamming communications: Challenges and opportunities

X Wang, J Wang, Y Xu, J Chen, L Jia… - IEEE …, 2020 - ieeexplore.ieee.org
Due to the openness of the transmission medium, it is necessary for radio systems to have
anti-jamming abilities. Traditional anti-jamming methods such as sequence-based …

Deep reinforcement learning for throughput improvement of the uplink grant-free NOMA system

J Zhang, X Tao, H Wu, N Zhang… - IEEE Internet of Things …, 2020 - ieeexplore.ieee.org
Facing the dramatic increase of mobile devices and the scarcity of spectrum resources, grant-
free nonorthogonal multiple access (NOMA) emerges as an enabling technology for …

Transmit power pool design for grant-free NOMA-IoT networks via deep reinforcement learning

M Fayaz, W Yi, Y Liu… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Grant-free non-orthogonal multiple access (GF-NOMA) is a potential multiple access
framework for short-packet internet-of-things (IoT) networks to enhance connectivity …

Task-driven relay assignment in distributed UAV communication networks

D Liu, J Wang, K Xu, Y Xu, Y Yang, Y Xu… - IEEE Transactions …, 2019 - ieeexplore.ieee.org
In this paper, we study the distributed relay assignment problem in multi-channel multi-radio
unmanned aerial vehicle (UAV) communication networks. Multi-UAVs are driven by the …

Cooperative relative localization for UAV swarm in GNSS-denied environment: A coalition formation game approach

L Ruan, G Li, W Dai, S Tian, G Fan… - IEEE Internet of …, 2021 - ieeexplore.ieee.org
Unmanned aerial vehicle (UAV) swarms require accurate relative localization to safeguard
flight missions in the global navigation satellite system-denied environment due to a lack of …

Learning paradigms for communication and computing technologies in IoT systems

W Ejaz, M Basharat, S Saadat, AM Khattak… - Computer …, 2020 - Elsevier
Wireless communication and computation technologies are becoming increasingly complex
and dynamic due to the sophisticated and ubiquitous Internet of things (IoT) applications …

Interference-aware online distributed channel selection for multicluster FANET: A potential game approach

J Chen, Y Xu, Q Wu, Y Zhang… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
The deployment of large-scale UAV clusters for cluster advantages will lead to high
competition and excessive congestion of spectrum resources, which results in mutual …

A game-theoretic learning approach for anti-jamming dynamic spectrum access in dense wireless networks

L Jia, Y Xu, Y Sun, S Feng, L Yu… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
In this paper, we investigate the anti-jamming channel selection problem for interference
mitigation (IM) based dense wireless networks in dynamic environment, in which the active …

Convert harm into benefit: A coordination-learning based dynamic spectrum anti-jamming approach

Y Xu, Y Xu, X Dong, G Ren, J Chen… - IEEE Transactions …, 2020 - ieeexplore.ieee.org
This paper mainly investigates the multi-user anti-jamming spectrum access problem. Using
the idea of “converting harm into benefit,” the malicious jamming signals projected by the …

Power control in relay-assisted anti-jamming systems: A Bayesian three-layer Stackelberg game approach

Z Feng, G Ren, J Chen, X Zhang, Y Luo, M Wang… - IEEE …, 2019 - ieeexplore.ieee.org
This paper investigates the multi-user power control problem in relay-assisted anti-jamming
systems. Because of the hierarchical confrontation characteristics between users and …