Direction-of-arrival (DOA) estimation plays a crucial role in array signal processing across
various domains, including radar, sonar, wireless communications, and seismic exploration …

Computational meta-imagers synergize metamaterial hardware with advanced signal
processing approaches such as compressed sensing. Recent advances in artificial …

Most works in the literature on parameter estimation with multiple-input multiple-output
(MIMO) systems are limited to estimating only the direction of arrival (DOA), and/or based on …

This Roadmap takes the reader on a journey through the research in electromagnetic wave
propagation control via reconfigurable intelligent surfaces. Meta-surface modelling and …

In this paper, we study an additional spatial diversity mechanism added to a cavity-backed
frequency-diverse aperture for computational imaging applications at X-band frequencies. It …

This paper presents a single-pixel polarimetric compressive sensing (CS)-based direction of
arrival (DoA) estimation technique using a cavity backed programmable coding metasurface …

The IEEE 802.15. 3d standard for point-to-point wireless terahertz communications is
defined to support high-capacity channels. By nature, terahertz signal transmission requires …

COST INTERACT working group (WG) 1 aims at increasing the theoretical and experimental
understanding of radio propagation and channels in environments of interest and at deriving …

This paper presents a millimeter-wave direction of arrival estimation (DoA) technique
powered by dynamic aperture optimization. The frequency-diverse medium in this work is a …

The next generation of wireless networks will utilize highly directional beams to overcome
the path loss at high frequencies, requiring angle inference during link establishment …