Reconfigurable intelligent surfaces (RISs) have attracted wide interest from industry and academia since they can shape the wireless environment into a desirable form at low cost. In practice, RISs have
This paper proposes to leverage intelligent reflecting surface (IRS) to realize radio-frequency-chain-free uplink-transmissions (RFCF-UT) for an integrated sensing, communication and computation system.
IRS technology, including intelligent walls and software-controlled metasurfaces, is designed to manipulate electromagnetic waves, thereby significantly improving wireless
The rapid advancements in wireless communication have underscored the need for innovative solutions to enhance network performance, spectral efficiency, and energy savings.
Abstract: Intelligent reflecting surface (IRS) has emerged as a cost-efficient technique to improve the wireless network''s capacity and performance.
The intelligent reflective surface provides a new degree of space for the system by intelligently controlling the reflected phase and amplitude of the incident signal and achieves the purpose of
This paper presents an innovative approach to improving visible light communication (VLC) systems in total shadowing conditions by integrating intelligent reflecting surfaces (IRSs),
An intelligent reflecting surface (IRS) is a programmable device that can be used to control electromagnetic waves propagation by changing the
In this paper, we propose a cost-efficient beamforming optimization algorithm for multi-user wireless communication systems associated with the intelligent reflecting surface (IRS).
Reconfigurable intelligent surfaces operating at microwave frequencies are of potential use in the development of the sixth generation of
A reconfigurable intelligent reflective surface (RIS)-assisted cognitive radio (CR) multiple-input multiple-output (MIMO) secure communication system is considered. In the presence of an
This paper presents a novel Teaching-Learning-Based Optimization (TLBO) optimized Intelligent Reflecting Surface (IRS)-assisted VLC system aimed at maximizing Signal-to-Noise Ratio
Abstract: Intelligent surface (IS) technology is promising for sixth-generation (6G) wireless networks, which can effectively reconfigure the wireless propagation environment using dynamically
Therefore, developing environmentally friendly solutions for wireless communication is essential. Intelligent reflective surfaces (IRSs) are a novel
In this article, we provide an overview of IS-integrated BSs for wireless networks. Specifically, we present three different practical archi-tectures based on the integrated location of IS and compare
By adjusting the propagation environment using reconfigurable reflecting elements, intelligent reflecting surfaces (IRSs) have become potential techniques used to improve the efficiency
Abstract and Figures p>Intelligent Reflecting Surfaces (IRS), is an emerging technology in wireless communications due to the spectral and power efficiency they tout.
Recent research on Intelligent Reflecting Surface (IRS), a promising emerging technology, has shown significant potential in positioning and sensing. This paper provides an overview of the current status
By enabling dynamic adjustment of signal reflections, RIS can enhance communication coverage, improve throughput, and increase energy
This chapter presents an exploration of intelligent reflecting surface (IRS) assisted wireless communications, delving into both its design principles and an in-depth analysis of its
Intelligent Reflecting Surface (IRS) technology has emerged as a transformative approach that passively reconfigures wireless propagation environments, offering significant improvements
The ultimate objective of this research is to use the unique qualities of graphene with plasmonics to create effective high-frequency communication systems. Specifically, we examined plasmonic-based
Both the unmanned aerial vehicle (UAV) and intelligent reflecting surface (IRS) are attracting growing attention as enabling technologies for future wireless networks. In particular, IRS
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