Abstract: Extremely large-scale multiple-input multiple-output (XL-MIMO) is considered as a key technology for future wireless communications. For near-field beam training in XL-MIMO, the distance ...
Abstract: Accurate channel model and channel estimation are essential to empower extremely large-scale MIMO (XL-MIMO) in 6G networks with ultra-high spectral efficiency. With the sharp increase in the ...
According to research by the British neurophysiologist Peter Fenwick, near-death experiences (NDEs) occur in approximately “10% of people who come close to death, or who survive actual clinical death.
This is ALL THINGS CONSIDERED from NPR News. I'm Miles Parks. Anyone who's ever had writer's block knows how much it stinks, just waiting and waiting and waiting for those creative juices to start ...
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