Scientists have built a massive cellular atlas showing how aging reshapes the body across 21 organs. Studying nearly 7 million cells, they found that aging starts earlier than expected and unfolds in ...
Abstract: The forward-precoding scheme could significantly reduce downlink fronthaul traffic in cell-free mobile networks by compressing resource-block (RB)-granularity precoding matrices.
Abstract: This paper investigates the challenge of acquiring channel state information at the transmitter (CSIT) in cell-free massive multiple-input multiple-output (MIMO) integrated sensing and ...