Attributes like Difficulty, Acceptance %, Frequency % are also added to enable filtering. This repository contains the snapshot as of 24th May 2026. If you need to sort/filter the questions based on ...
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 ...
Abstract: Recently, numerous design schemes for high-order sparse linear arrays (SLAs) have been introduced for underdetermined direction-of-arrival (DOA) estimation based on high-order cumulants, ...
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