Abstract: Whether in analog or digital phased arrays, the predominant factor contributing to beam pointing deviation, particularly in extensive angle scanning scenarios, is the anisotropy of antenna ...

Abstract: Super-directive antenna arrays (SDAAs) suffer from low realized gain caused by high impedance mismatches and low radiation efficiencies. Additionally, since the maximum radiation is directed ...

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Whether you take casual selfies or work professionally as a photographer, the best photo editing software we've tested will help you get the most out of your images. I've been testing PC and mobile ...

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