We propose a deployable quasi-Yagi monopole antenna using origami magic spiral cubes, constructed from low-cost paper substrate. The proposed quasi-Yagi antenna consists of an L-shaped driven monopole ...

Typhoon Yagi has grown into a super typhoon on Wednesday night and has a high probability of making landfall on the Leizhou Peninsula in Guangdong province, on early Friday morning, said Guangdong ...

A loop Yagi-Uda array can be used as an efficient, polarization independent and narrowband absorber in the THz regime. The elementary unit of the array consists of three-stacked gold micro-rings, ...