Intelligent reflecting surface (IRS) has emerged as an enabling technology to achieve smart
and reconfigurable wireless communication environment cost-effectively. Prior works on IRS …

Prior studies on intelligent reflecting surface (IRS) have mostly assumed perfect channel
state information (CSI) available for designing the IRS passive beamforming as well as the …

The low efficiency of far-field wireless power transfer (WPT) limits the fundamental rate-
energy (RE) performance trade-off of the simultaneous wireless information and power …

The integration of intelligent reflecting surface (IRS) to multiple access networks is a cost-
effective solution for boosting spectrum/energy efficiency and enlarging network …

The ambitious high data-rate applications in the envisioned future beyond fifth-generation
(B5G) wireless networks require new solutions, including the advent of more advanced …

This paper investigates a downlink multiple-input single-output intelligent reflecting surface
(IRS) aided non-orthogonal multiple access (NOMA) system, where a base station (BS) …

Reconfigurable intelligent surfaces (RISs) are capable of enhancing the capacity of wireless
networks at a low cost. In practical RIS-assisted communication systems, the acquisition of …

Over the last few years, interference has been a major hurdle for successfully implementing
various end-user applications in the fifth-generation (5G) of wireless networks. During this …

Reconfigurable intelligent surfaces (RISs) constitute a promising performance enhancement
for next-generation (NG) wireless networks in terms of enhancing both their spectral …

An intelligent reflecting surface (IRS) consists of a large number of low-cost reflecting
elements, which can steer the incident signal collaboratively by passive beamforming. This …