Self-driving cars have made impressive progress. They can follow lanes, keep their distance, and navigate familiar routes with ease. However, despite years of development, they still struggle with one ...
Abstract: This letter investigates efficient near-field beamforming designs for wireless communication systems aided by multiple extremely large-scale intelligent reflecting surfaces (Multi-XL-IRSs).
Abstract: In a multi-FPGA prototype system, the Time Division Multiplexing (TDM) technique is applied to address the pin limitation issue for signal transmission. However, this approach introduces ...