Abstract: Channel estimation is a critical task in multiple-input multiple-output (MIMO) digital communications that substantially affects end-to-end system performance. In this work, we introduce a ...

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Abstract: Extremely large-scale multiple-input-multiple-output (XL-MIMO) is promising to meet the high rate requirements for future 6G. To realize efficient precoding, accurate channel state ...

Only a week has gone by since NASCAR kicked off the 2026 Cup Series in Daytona, but it's time get back on the track with the Autotrader 400 Sunday. The Cup Series will stay in the South this week as ...