Abstract: As a key enabling technique for extremely largescale antenna array (ELAA), near-field (NF) beam training aims to estimate the channel conditions across all antenna-user equipment (UE) links, ...
Abstract: A near-field wideband communication system is investigated in which a base station (BS) employs an extra-large scale antenna array (ELAA) to serve multiple users in its near-field region. To ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results