Abstract: In this letter, we first investigate a shift strategy for enhancing the length of the consecutive segment in the sum and difference co-array (SDCA). Then, a fourth-order sparse antenna array ...

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Input: nums = [1,2,3,4] Output: [1,3,6,10] Explanation: Running sum is obtained as follows: [1, 1+2, 1+2+3, 1+2+3+4]. Input: nums = [1,1,1,1,1] Output: [1,2,3,4,5 ...

Given an array of integers arr, return true if we can partition the array into three non-empty parts with equal sums. Input: arr = [10, 5, 8, 2, 7, 4] Expected Output: True, because we can have 3 ...

Abstract: 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 ...

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