720 citations · 2.3k across the 59 of their papers we have counts for
39 papers · 1 filter
Electromagnetically Consistent Optimization Algorithms for the Global Design of RIS
M. W. Shabir, M. Di Renzo, A. Zappone +1
The reconfigurable intelligent surface is an emerging technology for wireless communications. We model it as an inhomogeneous boundary of surface impedance, and consider various op…
Towards Integrated Sensing and Communications for 6G: A Standardization Perspective
Aryan Kaushik, Rohit Singh, Shalanika Dayarathna +8
The radio communication division of the International Telecommunication Union (ITU-R) has recently adopted Integrated Sensing and Communication (ISAC) among the key usage scenarios…
Digital Reconfigurable Intelligent Surfaces: On the Impact of Realistic Reradiation Models
Marco Di Renzo, Abdelhamed Ahmed, Alessio Zappone +4
Reconfigurable intelligent surface (RIS) is an emerging technology that is under investigation for different applications in wireless communications. RISs are often analyzed and op…
Bi-objective Optimization of Information Rate and Harvested Power in RIS-aided SWIPT Systems
Abdelhamed Mohamed, A. Zappone, Marco Di Renzo
The problem of simultaneously optimizing the information rate and the harvested power in a reconfigurable intelligent surface (RIS)-aided multiple-input single-output downlink wire…
Power Control in Cell-Free Massive MIMO Networks for UAVs URLLC under the Finite Blocklength Regime
Mohamed Elwekeil, Alessio Zappone, Stefano Buzzi
In this paper, we employ a user-centric (UC) cell-free massive MIMO (CFmMIMO) network for providing ultra reliable low latency communication (URLLC) when traditional ground users (…
Optimal Joint Beamforming and Power Control in Cell-Free Massive MIMO Downlink
Mohamed Elwekeil, Alessio Zappone, Stefano Buzzi
In this paper, a novel optimization model for joint beamforming and power control in the downlink (DL) of a cell-free massive MIMO (CFmMIMO) system is presented. The objective of t…