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 …
Reconfiguring wireless environments via intelligent surfaces for 6G: Reflection, modulation, and security
The reconfigurable intelligent surface (RIS) has been recognized as an essential enabling
technology for sixth-generation (6G) mobile communication networks. An RIS comprises a …
technology for sixth-generation (6G) mobile communication networks. An RIS comprises a …
Active RIS versus passive RIS: Which is superior with the same power budget?
This letter theoretically compares the active reconfigurable intelligent surface (RIS)-aided
system with the passive RIS-aided system. For a fair comparison, we consider that these two …
system with the passive RIS-aided system. For a fair comparison, we consider that these two …
Joint transmit waveform and passive beamforming design for RIS-aided DFRC systems
Reconfigurable intelligent surface (RIS) is a promising technology for 6 G networks owing to
its superior ability to enhance the capacity and coverage of wireless communications by …
its superior ability to enhance the capacity and coverage of wireless communications by …
Communication models for reconfigurable intelligent surfaces: From surface electromagnetics to wireless networks optimization
A reconfigurable intelligent surface (RIS) is a planar structure that is engineered to
dynamically control the electromagnetic waves. In wireless communications, RISs have …
dynamically control the electromagnetic waves. In wireless communications, RISs have …
Pain without gain: Destructive beamforming from a malicious RIS perspective in IoT networks
The reconfigurable intelligent surface (RIS) has attracted significant research interests
recently due to its abilities of dynamic channel reconstruction, flexible deployment and …
recently due to its abilities of dynamic channel reconstruction, flexible deployment and …
Secure intelligent reflecting surface-aided integrated sensing and communication
In this paper, an intelligent reflecting surface (IRS) is leveraged to enhance the physical
layer security of an integrated sensing and communication (ISAC) system in which the IRS is …
layer security of an integrated sensing and communication (ISAC) system in which the IRS is …
Positioning in 5G and 6G networks—A survey
Determining the position of ourselves or our assets has always been important to humans.
Technology has helped us, from sextants to outdoor global positioning systems, but real …
Technology has helped us, from sextants to outdoor global positioning systems, but real …
Intelligent surfaces empowered wireless network: Recent advances and the road to 6G
Intelligent surfaces (ISs) have emerged as a key technology to empower a wide range of
appealing applications for wireless networks, due to their low cost, high energy efficiency …
appealing applications for wireless networks, due to their low cost, high energy efficiency …
Roadmap on electromagnetic metamaterials and metasurfaces
Roadmap on electromagnetic metamaterials and metasurfaces - IOPscience Skip to content
IOP Science home Accessibility Help Search Journals Journals list Browse more than 100 …
IOP Science home Accessibility Help Search Journals Journals list Browse more than 100 …