Abstract: Ultrasonic phased array detection signals are often mixed with experimental noise, making it difficult to ensure the accuracy of defect quantification. Traditional noise reduction methods ...
Given an array nums. We define a running sum of an array as runningSum[i] = sum(nums[0]…nums[i]). Return the running sum of nums. Example 1: Input: nums = [1,2,3,4 ...
Abstract: In this paper, The proposed solution introduces a low-profile, lightweight 1D phase-scanning patch active subarray operating at X-band frequencies, integrating both the antenna and the ...
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