Extremely large-scale multiple-input-multiple-output (XL-MIMO), which offers vast spatial
degrees of freedom, has emerged as a potentially pivotal enabling technology for the sixth …

Future wireless systems are envisioned to create an endogenously holography-capable,
intelligent, and programmable radio propagation environment, that will offer unprecedented …

Large antenna arrays and high-frequency bands are two key features of future wireless
communication systems. The combination of large-scale antennas with high transmission …

Future wireless networks are expected to evolve toward an intelligent and software
reconfigurable paradigm enabling ubiquitous communications between humans and mobile …

Reconfigurable intelligent surfaces (RISs) have drawn considerable attention from the
research community recently. RISs create favorable propagation conditions by controlling …

Next generation wireless base stations and access points will transmit and receive using an
extremely massive numbers of antennas. A promising technology for realizing such massive …

Next-generation cellular networks could witness the creation of smart radio environments
(SREs), where walls and objects will be coated with reconfigurable intelligent surfaces …

Reconfigurable reflective surfaces can alter the propagation environment to improve
wireless communication and power transfer. Paramount to this operation—which has …

Achieving accurate location-awareness in wireless networks requires integrated sensing
and communication (ISAC), where optimization, signal processing, and data fusion are …

This paper analyzes the optimal communication involving large intelligent surfaces (LIS)
starting from electromagnetic arguments. Since the numerical solution of the corresponding …