Abstract: Undersampled arrays exhibit low mutual coupling, alleviating heat dissipation challenges associated with active radio frequency (RF) components in integrated front-end designs. This article ...
mode: The first argument selects the calibration mode between full calibration or recalibration. settings: The second argument is a *.yaml file containing the settings required for calibration. data: ...
Imaging technology has transformed how we observe the universe—from mapping distant galaxies with radio telescope arrays to unlocking microscopic details inside living cells. Yet despite decades of ...
Abstract: This article presents an ultrawideband 15-50-GHz phased-array-fed lens (PAFL) for adaptive beamforming. The PAFL combines a wideband beamformer integrated circuit (BFIC) with multiple ...
The nifty fifty is a beloved prime favorited for its portrait-friendly focal length and portability – and APS-C and Micro Four Thirds shooters have a new third-party budget option. The 7Artisans MF ...
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Making microlenses smaller than a human hair
Microlenses are tiny optical devices used to focus light onto cameras and fiber optics. While debugging a different project, I stumbled on a technique that made hemispherical depressions. So I made ...
GRAND RAPIDS TOWNSHIP, Mich. (WOOD) — A holiday light display at Frederik Meijer Gardens and Sculpture Park is among the best in the country, USA Today says. The park’s ENLIGHTEN was voted as the ...
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