Metasurface energy harvesters: State-of-the-art designs and their potential for energy sustainable reconfigurable intelligent surfaces
Metasurface Energy Harvesters (MEHs) have emerged as a prominent enabler of highly
efficient Radio Frequency (RF) energy harvesters. This paper provides a comprehensive …
efficient Radio Frequency (RF) energy harvesters. This paper provides a comprehensive …
Asymptotically optimal closed-form phase configuration of 1-bit RISs via sign alignment
While Reconfigurable Intelligent Surfaces (RISs) constitute one of the most prominent
enablers for the upcoming sixth Generation (6G) of wireless networks, the design of efficient …
enablers for the upcoming sixth Generation (6G) of wireless networks, the design of efficient …
Near-field localization with 1-bit quantized hybrid A/D reception
In this paper, we consider a hybrid Analog and Digital (A/D) receiver architecture with an
extremely large Dynamic Metasurface Antenna (DMA) and an 1-bit resolution Analog-to …
extremely large Dynamic Metasurface Antenna (DMA) and an 1-bit resolution Analog-to …
Near-Field Beam Tracking with Extremely Large Dynamic Metasurface Antennas
The interplay between large antenna apertures and high frequencies in future generations
of wireless networks will give rise to near-field communications. In this paper, we focus on …
of wireless networks will give rise to near-field communications. In this paper, we focus on …
Full duplex massive MIMO for integrated sensing and communications
The integrated sensing and communications (ISAC) paradigm has garnered significant
attention in recent years, envisioning hardware and spectrum sharing for concurrent sensing …
attention in recent years, envisioning hardware and spectrum sharing for concurrent sensing …
Circuit-Compliant Optimization of Dynamic Metasurface Antennas for Near-Field Localization
This paper presents an optimization framework for near-field localization with Dynamic
Metasurface Antenna (DMA) receivers. This metasurface technology offers enhanced …
Metasurface Antenna (DMA) receivers. This metasurface technology offers enhanced …