Abstract: An integrated antenna system covering 5G Sub-6 GHz and millimeter-wave bands is proposed, combining a spoof surface plasmon polariton (SSPP) antenna and two Vivaldi arrays. The integrated ...
Abstract: This article presents an ultrawideband (UWB) E-plane multibeam antenna array with broadband grating lobe suppression characteristics, operating in the band of 6–18 GHz. First, a grating lobe ...