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 ...

This paper reviews the history of three classic designs of antennas elements, the Uda-Yagi antennas, developed in the 1920s, helix, introduced in the 1940s, and the log-periodic initiated in the 1950s ...

Wearable visible light communication systems face fundamental limitations in dense multi-input multioutput configurations due to signal crosstalk between channels. Here, we demonstrate shear-aligned ...