Artificial Intelligence-Generated Content (AIGC) is an automated method for generating,
manipulating, and modifying valuable and diverse data using AI algorithms creatively. This …

The recent development of metasurfaces, which may enable several use cases by modifying
the propagation environment, is anticipated to substantially affect the performance of sixth …

Intelligent surfaces (ISs) have emerged as a key technology to empower a wide range of
appealing applications for wireless networks, due to their low cost, high energy efficiency …

Reconfigurable intelligent surface (RIS) has been envisioned as a promising technique to
enable and enhance future wireless communications due to its potential to engineer the …

At the dawn of the next-generation wireless systems and networks, massive multiple-input
multiple-output (MIMO) in combination with leading-edge technologies, methodologies, and …

This work studies the modeling and optimization of beyond diagonal reconfigurable
intelligent surface (BD-RIS) aided wireless communication systems in the presence of …

Reconfigurable intelligent surface-(RIS) assisted mobile communication is a promising
technological paradigm thanks to the attractive advantages of low cost and flexible control of …

In this paper, we consider a stacked intelligent metasurface (SIM) with the ability to perform
beamforming in the electromagnetic (EM) wave domain. We develop a path-loss model that …

Difficulties in controlling IRSs to form the optimized passive beamforming have rarely been
considered in intelligent reflecting surface (IRS)-aided systems, which are summarized as …

In this paper, we propose a simultaneously transmitting and reflecting reconfigurable
intelligent surface (STAR-RIS) empowered transmission scheme for symbiotic radio (SR) …