Abstract: This paper proposes a dual-band reconfigurable antenna array (DBRAA), enabling wireless capabilities in both sub-6 GHz (sub-6G) and millimeter wave (mmWave) bands using a single array. For ...
Abstract: Here we design a low-loss and low-dispersion multi-ring nested antiresonant fibre, and we analyse the signal transmission performance of it by numerical simulation. To realize both low-loss ...