Vision, application scenarios, and key technology trends for 6G mobile communications

Z Wang, Y Du, K Wei, K Han, X Xu, G Wei… - Science China …, 2022 - Springer
With the global commercialization of the fifth-generation (5G) network, many countries,
including China, USA, European countries, Japan, and Korea, have started exploring 6G …

UAV-assisted communications with RF energy harvesting: A comprehensive survey

GK Pandey, DS Gurjar, S Yadav… - … Surveys & Tutorials, 2024 - ieeexplore.ieee.org
Unmanned aerial vehicles (UAVs) have recently achieved sky-rocketed prominence in
assisting various wireless communication scenarios due to their implicit characteristics like …

Modulation in the air: Backscatter communication over ambient OFDM carrier

G Yang, YC Liang, R Zhang… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
Ambient backscatter communication (AmBC) enables radio-frequency (RF) powered
backscatter devices (BDs)(eg, sensors and tags) to modulate their information bits over …

Foundations of wireless information and power transfer: Theory, prototypes, and experiments

B Clerckx, J Kim, KW Choi, DI Kim - Proceedings of the IEEE, 2022 - ieeexplore.ieee.org
As wireless has disrupted communications, wireless will also disrupt the delivery of energy.
Future wireless networks will be equipped with (radiative) wireless power transfer (WPT) …

Towards intelligent reflecting surface empowered 6G terahertz communications: A survey

Z Chen, X Ma, C Han, Q Wen - China Communications, 2021 - ieeexplore.ieee.org
Terahertz (THz) communications have been widely envisioned as a promising enabler to
provide adequate bandwidth and achieve ultra-high data rates for sixth generation (6G) …

Artificial intelligence empowered physical layer security for 6G: State-of-the-art, challenges, and opportunities

S Zhang, D Zhu, Y Liu - Computer Networks, 2024 - Elsevier
With the commercial deployment of the 5G system, researchers from both academia and
industry are moving attention to the blueprint of the 6G system. The space–air–ground–sea …

Wireless power transfer for future networks: Signal processing, machine learning, computing, and sensing

B Clerckx, K Huang, LR Varshney… - IEEE Journal of …, 2021 - ieeexplore.ieee.org
Wireless power transfer (WPT) is an emerging paradigm that will enable using wireless to its
full potential in future networks, not only to convey information but also to deliver energy …

The state of ai-empowered backscatter communications: A comprehensive survey

F Xu, T Hussain, M Ahmed, K Ali… - IEEE Internet of …, 2023 - ieeexplore.ieee.org
The Internet of Things (IoT) is undergoing significant advancements, driven by the
emergence of backscatter communication (BC) and artificial intelligence (AI). BC is an …

Joint channel estimation and data rate maximization for intelligent reflecting surface assisted terahertz MIMO communication systems

X Ma, Z Chen, W Chen, Z Li, Y Chi, C Han, S Li - IEEE Access, 2020 - ieeexplore.ieee.org
Terahertz (THz) communications recently attract significant attention and become an
emerging technology pillar for sixth generation (6G) wireless systems. Due to the serious …

Reinforcement learning-based multiaccess control and battery prediction with energy harvesting in IoT systems

M Chu, H Li, X Liao, S Cui - IEEE Internet of Things Journal, 2018 - ieeexplore.ieee.org
Energy harvesting (EH) is a promising technique to fulfill the long-term and self-sustainable
operations for Internet of Things (IoT) systems. In this paper, we study the joint access …