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How to work with arrays in Bash scripts

If you're working with a large amount of data in your Bash scripts, arrays will make your life a lot easier. Some people get ...
IEEE

Fourth-Order Sparse Array Design From a Sum-Difference Co-Array Perspective

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 ...