On the road to 6G: Visions, requirements, key technologies, and testbeds
Fifth generation (5G) mobile communication systems have entered the stage of commercial
deployment, providing users with new services, improved user experiences as well as a host …
deployment, providing users with new services, improved user experiences as well as a host …
An overview of signal processing techniques for RIS/IRS-aided wireless systems
In the past as well as present wireless communication systems, the wireless propagation
environment is regarded as an uncontrollable black box that impairs the received signal …
environment is regarded as an uncontrollable black box that impairs the received signal …
5G-advanced toward 6G: Past, present, and future
Since the start of 5G work in 3GPP in early 2016, tremendous progress has been made in
both standardization and commercial deployments. 3GPP is now entering the second phase …
both standardization and commercial deployments. 3GPP is now entering the second phase …
Holographic MIMO communications: Theoretical foundations, enabling technologies, and future directions
Future wireless systems are envisioned to create an endogenously holography-capable,
intelligent, and programmable radio propagation environment, that will offer unprecedented …
intelligent, and programmable radio propagation environment, that will offer unprecedented …
6G wireless communications networks: A comprehensive survey
The commercial fifth-generation (5G) wireless communications networks have already been
deployed with the aim of providing high data rates. However, the rapid growth in the number …
deployed with the aim of providing high data rates. However, the rapid growth in the number …
Survey on 6G frontiers: Trends, applications, requirements, technologies and future research
Emerging applications such as Internet of Everything, Holographic Telepresence,
collaborative robots, and space and deep-sea tourism are already highlighting the …
collaborative robots, and space and deep-sea tourism are already highlighting the …
Active RIS vs. passive RIS: Which will prevail in 6G?
As a revolutionary paradigm for controlling wireless channels, reconfigurable intelligent
surfaces (RISs) have emerged as a candidate technology for future 6G networks. However …
surfaces (RISs) have emerged as a candidate technology for future 6G networks. However …
Simultaneously transmitting and reflecting (STAR) RIS aided wireless communications
The novel concept of simultaneously transmitting and reflecting (STAR) reconfigurable
intelligent surfaces (RISs) is investigated, where the incident wireless signal is divided into …
intelligent surfaces (RISs) is investigated, where the incident wireless signal is divided into …
Big data analysis of the internet of things in the digital twins of smart city based on deep learning
X Li, H Liu, W Wang, Y Zheng, H Lv, Z Lv - Future Generation Computer …, 2022 - Elsevier
The study aims to conduct big data analysis (BDA) on the massive data generated in the
smart city Internet of things (IoT), make the smart city change to the direction of fine …
smart city Internet of things (IoT), make the smart city change to the direction of fine …
Stacked intelligent metasurfaces for efficient holographic MIMO communications in 6G
A revolutionary technology relying on Stacked Intelligent Metasurfaces (SIM) is capable of
carrying out advanced signal processing directly in the native electromagnetic (EM) wave …
carrying out advanced signal processing directly in the native electromagnetic (EM) wave …