Abstract: This letter presents a new K/Ka-band circularly polarized (CP) phased array antenna (PAA) using magneto-electric dipole (ME-dipole) elements. First, a novel CP ME-dipole element is proposed, ...
Abstract: This article presents a novel dual linearly polarized shared-aperture 2-bit programmable metasurface (PMS) with high cross-polarization discrimination (XPD). Two orthogonally placed ...
A device produces green light while a researcher in lab gear stands in the background. This OLED device, which is held by a mechanical support, is producing circularly polarized light. Credit: ...
Pollsters, news anchors and newspaper columnists say America is polarized. The day before the 2024 presidential election, The New Yorker released an article titled “The Americans Prepping for a Second ...
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