Abstract: Sparse arrays designed based on fourth-order difference co-array (DCA) can achieve significantly higher uniform degrees-of-freedom (uDOFs). However, most existing fourth-order sparse arrays ...

Canva’s new scheduling system allows users to set up tasks that run automatically, even when they’re offline. This includes generating batches of social media posts tailored for different platforms, ...

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Solopreneurs are finding ways to use AI tools to manage their businesses. Vibe coding tools like Base44 are used by founders to create their own apps. There are some good reasons why founders should ...

Abstract: To address the issue of iterative Fourier transform method (IFT) easily falling into local optima in thinned array synthesis, this communication proposes a two-stage alternating iterative ...