Abstract: Near-field beam training is essential for acquiring channel state information in 6G extremely large-scale multiple input multiple output (XL-MIMO) systems. To achieve low-overhead beam ...

Tim Tebow shared a word of wisdom on obedience this week, and we should all lean in to hear it. “Obedience rarely waits for ...

Dog Dynamix continues to serve dog owners throughout the Denver metro area with customized dog training programs built around real-life success. From structured daycare training to mobile field-based ...

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, ...