Accurate modeling of intelligent reflecting surface for communication systems
D Badheka, J Sapis, SR Khosravirad… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
In the conventional sense, a passive intelligent reflecting surface (IRS) is perceived as an
ideal phase shifter to the incident signal. It is assumed that the phase of the incident signal …
ideal phase shifter to the incident signal. It is assumed that the phase of the incident signal …
Secrecy analysis for IRS-aided wiretap MIMO communications: Fundamental limits and system design
Intelligent reflecting surface (IRS) provides an energy-efficient way to construct channels
and enables the joint transceiver and channel design. In this paper, we consider the …
and enables the joint transceiver and channel design. In this paper, we consider the …
Optimization of ris-aided SISO systems based on a mutually coupled loaded wire dipole model
The electromagnetic (EM) features of reconfigurable intelligent surfaces (RISs)
fundamentally determine their operating principles and performance. Motivated by these …
fundamentally determine their operating principles and performance. Motivated by these …