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 ...

Then try /ars-plan to walk through your paper structure via Socratic dialogue, or jump to Quick install for prerequisites and the traditional symlink flow. AI is your copilot, not the pilot. This tool ...

High school and college teachers are watching students write, in the classroom, in order to protect against the incursion of artificial intelligence. Credit...Video by Lauren Lancaster For The New ...

Section 1. Purpose. The American people expect their Government to operate with integrity, efficiency, and transparency. For too long, Federal procurement has tolerated unpredictable costs, bloated ...

Abstract: This article presents a deconvolution algorithm for high-resolution acoustic imaging, specifically tailored for small-element acoustic vector-sensor (AVS) arrays. While existing fourth-order ...

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