Dynamic metasurface antennas (DMAs) have great potential to be used in the
radiator/receptor elements of future wireless transmitters and receivers, replacing …

Recently, dynamic metasurface antennas (DMAs) have emerged as a promising technology
for realizing massive multiple-input multiple-output (MIMO) wireless systems. The usage of …

Reconfigurable intelligent surfaces (RISs) are a promising technology for enhancing the
communication performance of future wireless systems by controlling the wireless …

Extremely large-scale multiple-input multiple-output (XL-MIMO) constitutes the design trend
for base stations of future wireless communication systems, being capable of offering pencil …

This paper presents a hybrid reconfigurable intelligent surface (RIS) and dynamic
metasurface antenna (DMA) assisted multiple-input multiple-output (MIMO) communication …

Large-scale multiple-input and multiple-output (MIMO) systems are capable of achieving
high date rate. However, given the high hardware cost and excessive power consumption of …

This paper studies the energy efficiency (EE) optimization of a single-cell multiuser massive
multiple-input multiple-output (MIMO) uplink system, where configurable dy-namic …

Reconfigurable intelligent surfaces (RISs) have emerged as a candidate technology in
future wireless communications for their appealing advantages in controlling the direction of …

To harness the benefits of both reconfigurable intelligent surface (RIS) and dynamic
metasurface antenna (DMA), we consider the hybrid RIS and DMA assisted multiple-input …

Dynamic metasurface antennas (DMAs) is a new antenna technology comprising multiple
microstrips, each encompassing several reconfigurable metamaterial elements acting as …