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 ...
BEAMS and Polo Ralph Lauren reissue the archival “JAPANORAK” for the retailer’s 50th anniversary Teased by Daku Nishiyama, the 1930s-style piece features heritage details and modern fabrics The ...
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