Abstract: This paper proposed a low-profile dual-polarization wideband inverted-F fed stacked-patch semi-flexible antenna. The proposed antenna features a stacked-patch on the top PCB layer and two ...

“That makes things a little harder for law enforcement.” “We have a level of polarization in the U.S. that’s an important factor,” he said. “The online environment has algorithms ...

This polarization was amplified by fewer theatrical releases in 2024, which he attributes partially to production delays from COVID-19 and increased selectivity about theatrical projects.

Laboratory of Theoretical and Computational Nanoscience, National Center for Nanoscience and Technology, Chinese Academy of Sciences, Beijing 100190, China ...

A crane lowers the steel reflector framework for Deep Space Station 23 into position on December 18 on a 65-foot-high (20-meter) platform above the antenna’s pedestal that will steer the reflector.

Abstract: In this letter, we propose a linear polarization direction adjustable spherical array antenna. A spherical surface is subdivided into a 92-faced polyhedron. The linear-polarized E-shaped ...