The paper proposed a novel intelligent transmission surface (ITS) aided transmitter in an
intelligent reflection surface (IRS) assisted multiuser multiple-input multiple-output (MIMO) …

The newly emerging intelligent reflecting surface (IRS) with large-scale passive reflecting
elements has great potentials to enhance the performance of wireless-powered Internet of …

Intelligent reflecting surface (IRS) via using massive low-cost passive elements that can
reflect the signals by adjusting phase shifts provides a cost-effective and energy-efficient …

This letter investigates the design of resource allocation to maximize the energy efficiency
(EE) in a multiuser multiple-input multiple-output (MIMO) intelligent reflecting surface (IRS) …

With increasing demand in multimedia applications and high data rate services, energy
consumption of wireless devices has become a problem. At the user equipment side, high …

Reconfigurable intelligent surface (RIS) is a promising technology that utilizes massive low-
cost elements to reflect incident signals to desired direction. In this paper, we consider a RIS …

This paper studies joint beamforming problems for an intelligent reflecting surface (IRS)-
aided multi-cell multiple-input single-output (MISO) system, and the goal is to maximize the …

This paper considers weighted sum rate maximization constrained with a per base station
(BS) antenna power problem for multiuser multiple-input multiple-output (MIMO) systems …

We study the tradeoff between energy efficiency (EE) and spectral efficiency (SE) in
multiuser multiple-input multiple-output (MIMO) uplink communications aided by a …

In this paper, we consider the reconfigurable intelligent surface (RIS)‐aided MIMO systems
to realize a high quality link between the base station (BS) and the users via a RIS. To …