As the world braces for an era of ubiquitous and seamless connectivity, hybrid beamforming
stands out as a beacon guiding the evolutionary path of wireless communication …

Dual functional radar communication (DFRC) is a promising approach that provides a viable
solution for the problem of spectrum sharing between communication and radar …

In this paper, a channel estimation problem for millimeter-wave (mmWave) multiple-input
multiple-output (MIMO) orthogonal frequency division multiplexing (OFDM) systems with …

In this paper, we consider the problem of joint beam selection and link activation across a
set of communication pairs to effectively control the interference between communication …

As the next generation concepts gravitate towards ultra-high frequency bands, such as the
terahertz (THz) band having abundant resources, approaching Tbps transmission rates is …

An irregular tiled array technique is proposed for the application of massive MIMO systems,
where the uniformly spaced antenna array elements are irregularly divided into subarrays …

Hybrid digital/analog architecture and low-resolution analog-to-digital/digital-to-analog
converters (ADCs/DACs) are two low-cost implementations for large-scale millimeter wave …

Unmanned aerial vehicle (UAV) equipped with large-scale antenna array constitutes a
promising relaying candidate for reliable and secure satellite-terrestrial communication. Due …

Cell-free massive multiple-input multiple-output (CF-mMIMO) is a new and scalable network
architecture that can bring antennas closer to users. In addition, hybrid beamforming can …

Recent studies have shown that low-resolution analog-to-digital-converters and digital-to-
analog-converters (ADCs and DACs) can make fully-digital beamforming more power …