In this paper, we model, analyze and optimize the multi-user and multi-order-reflection
(MUMOR) intelligent reflecting surface (IRS) networks. We first derive a complete MUMOR …

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 …

Intelligent reflecting surfaces (IRSs) were introduced to enhance the performance of wireless
communication systems. However, from a service provider's viewpoint, a concern with the …

This study investigates the sharing of an intelligent reflecting surface (IRS) among multi-
mobile network operators (MMNOs). IRSs are an energy-efficient option to manipulate …

Reconfigurable intelligent surface (RIS) has been identified as a promising disruptive
innovation to realize a faster, safer and more efficient communication system. In this paper …

A software-controlled metasurface is introduced as one of the key enablers of Sixth
Generation (6G) communication. Some sort of wireless channel customization/adaptation is …

The 1-bit phase controlling of the reconfigurable intelligent surface (RIS) is commonly
leveraged to reduce deployment costs. However, the 1-bit phase limitation also brings an …

In the ever-evolving realm of wireless communications, the integration of intelligent reflecting
surface (IRS) and mobile edge computing for task offloading has ignited extensive curiosity …

Full abstract available: pages i-iii. A new type of retrofitted low-cost material is recently
proposed and made it possible to control (or program) part of the wireless channel around …