Intelligent reflecting surface (IRS) is an emerging cost-efficient technology to enhance
communication performance by implementing a large number of passive reflecting elements …

The paper studies a reconfigurable intelligent surface (RIS)-assisted multi-user uplink
massive multiple-input multiple-output (MIMO) system with imperfect hardware. At the RIS …

In a reconfigurable intelligent surface (RIS) aided communication network, a RIS equipped
with multiple passive reflecting elements assists in extending the coverage of wireless …

Intelligent reflecting surfaces (IRSs) are promising enablers for high-capacity wireless
communication systems by constructing favorable channels between the transmitter and …

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

In this paper, we propose a reconfigurable intelligent surface (RIS) enhanced spectrum
sensing system, in which the primary transmitter is equipped with a single antenna, the …

In this paper, a reconfigurable intelligent surface (RIS)-assisted MIMO wireless secure
communication system is considered, in which a base station (BS) equipped with multiple …

Reconfigurable intelligent surfaces (RISs) have emerged as a prospective technology for
next-generation wireless networks due to their potential in coverage and capacity …

In this letter, we investigate the robust transceiver design for a downlink multi-user multiple-
input multiple-output (MIMO) system assisted by multiple reconfigurable intelligent surfaces …

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 …