Abstract: In this paper, we empirically study the behavior of the near-field over-the-air (NF-OTA) propagation matrix between two antenna arrays, with applications to reflective intelligent surface ...
Abstract: Sparse arrays have gained increasing research attention due to their potential to reduce system cost and weight. However, current studies on sparse array synthesis often overlook the ...
Suspended over the ice by four retractable wires, the mobile camera is giving fans a new vantage of the fastest game on Earth. Owen Hammond / Olympic Broadcasting Services MILAN — It didn’t take a ...