Reconfigurable Intelligent Surfaces (RIS) provides an emerging affordable solution by
leveraging massive low-cost reconfigurable reflective array elements. In this letter, by …

As a revolutionary paradigm for green communication architecture for next-generation,
reconfigurable intelligent surfaces (RISs) has been considered for simultaneous wireless …

In this paper, we study the optimal resource allocation algorithm design for large intelligent
reflecting surface (IRS)-assisted simultaneous wireless information and power transfer …

Intelligent reflecting surface (IRS) is a new and revolutionizing technology for achieving
spectrum and energy efficient wireless networks. By leveraging massive low-cost passive …

Intelligent reflecting surface (IRS) is capable of constructing the favorable wireless
propagation environment by leveraging massive low-cost reconfigurable reflect array …

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 …

Reconfigurable intelligent surface (RIS) is a revolutionary technology to enhance both the
spectral efficiency and energy efficiency of wireless communication systems. However, most …

This paper investigates an energy/power-efficient simultaneous wireless information and
power transfer (SWIPT)-enabled reconfigurable intelligent surface (RIS)-assisted multi-input …

Active intelligent reflecting surface (IRS) has been recently proposed to alleviate the product
path loss attenuation inherent in the IRS-aided cascaded channel. In this paper, we study an …

The problem of simultaneously optimizing the information rate and the harvested power in a
reconfigurable intelligent surface (RIS)-aided multiple-input single-output downlink multiuser …