In this paper, we consider the weighted sum-power minimization under quality-of-service
(QoS) constraints in the multi-user multi-input-single-output (MISO) uplink wireless network …

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) …

Intelligent reflecting surface (IRS) is a new and disruptive technology to achieve spectrum-,
energy, and cost-efficient wireless networks. In this paper, we consider an IRS-assisted non …

This letter investigates the intelligent reflecting surface (IRS)-aided multiple-input single-
output wireless transmission system. Particularly, the optimization of the passive phase shift …

Perfect channel state information (CSI) is challenging to obtain due to the limited signal
processing capability at the intelligent reflection surface (IRS). This is the first work to study …

Intelligent reflecting surfaces (IRSs) are regarded as key enablers of next-generation
wireless communications, due to their capability of customizing the wireless propagation …

In this letter, the achievable rate maximization problem is considered for intelligent reflecting
surface (IRS) assisted multiple-input multiple-output (MIMO) systems in an underlay …

Intelligent reflecting surface (IRS) has recently been recognized as a promising technology
to enhance the energy and spectrum efficiency of wireless networks by controlling the …

In this letter, we consider the fundamental problem of jointly designing the transmit
beamformers and the phase-shifts of the intelligent reflecting surface (IRS)/reconfigurable …

Taking into account imperfect channel state information, this letter formulates and solves a
joint active/passive beamforming optimization problem in multiple-input single-output …