Interference represents one of the most common barriers for the wireless communications
society to bring the fully connected world to life, where everybody and everything is …

Multiple access (MA) is a crucial part of any wireless system and refers to techniques that
make use of the resource dimensions to serve multiple users/devices/machines/services …

This paper proposes a general optimization framework for rate splitting multiple access
(RSMA) in beyond diagonal (BD) reconfigurable intelligent surface (RIS) assisted ultra …

This work focuses on the synergy of rate-splitting multiple access (RSMA) and beyond
diagonal reconfigurable intelligent surface (BD-RIS) to enlarge the coverage, improve the …

Reconfigurable intelligent surface (RIS) architectures not limited to diagonal phase shift
matrices have recently been considered to increase their flexibility in shaping the wireless …

This paper proposes a general optimization framework to improve the spectral and energy
efficiency (EE) of ultra-reliable low-latency communication (URLLC) simultaneous-transfer …

Extremely large-scale antenna arrays (ELAA) play a critical role in enabling the
functionalities of next generation wireless communication systems. However, as the number …

We address the problem of interference leakage (IL) minimization in the K-user multiple-
input multiple-output (MIMO) interference channel (IC) assisted by a reconfigurable …

An emerging technology to enhance the spectral efficiency (SE) and energy efficiency (EE)
of wireless communication systems is reconfigurable intelligent surface (RIS), which is …

xG wireless networks require more stringent performance levels. New technologies such as
RIS and RSMA are candidates for meeting some of the performance requirements, including …