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 do not ...

Suspended nanoscale one-dimensional (1D) arrays have attracted substantial interest due to their promising applications in nanodevice fabrication. In this study, we propose a novel strategy for ...

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1480. Running Sum of 1d Array Given an array nums. We define a running sum of an array as runningSum [i] = sum (nums [0]…nums [i]).

With the advancement of monopulse radar technology, synthesis of the sum-and-difference patterns (SDPs) for the radome-enclosed arrays has emerged as a pressing area of research. Due to the influence ...

What is the prefix sum array problem? The prefix sum problem in computer science is a popular programming puzzle used to test the array handling skills of software developers. The prefix sum problem ...

Jagged arrays are a special type of arrays that can be used to store rows of data of varying lengths to improve performance when working with multi-dimensional arrays ...