The blacker the berry, the better for you — at least that’s how it would seem, given that this one little berry carries such ...

Swarms of pico-satellites could work together as a single large antenna for direct-to-smartphone communications, as reported by researchers from ...

Golay sequences with the zero correlation zone (ZCZ), known as Golay-ZCZ sequences, play a pivotal role in reducing intersymbol interference (ISI) during the process of channel estimation in one ...

Abstract: This paper investigates near-field extremely large-scale multiple-input multiple-output (XL-MIMO) systems with sparse uniform planar arrays (UPAs). Based on the Green’s function-based ...