Abstract: Rapid advancement of antenna technology catalyses the popularization of extremely large-scale multiple-input multiple-output (XL-MIMO) antenna arrays, which pose unique challenges for ...

In assessing what to do with the Winter Olympics, International Olympic Committee President Kirsty Coventry has opened the door for the IOC to consider everything from moving the date to adding sports ...

Abstract: Achieving high-efficiency beam-steerable low-profile mm-wave array antennas has become particularly relevant for the advancement of modern communication systems. A completely novel passive ...