Abstract: This article presents a wideband millimeter-wave (mmWave) phased array with a large beam-scanning angle for the communication of unmanned aerial vehicle (UAV). The proposed array is composed ...
Abstract: The PIR (Private information retrieval) array code is as an array version of the PIR codes proposed by Fazeli et al., and both codes aim at designing distributed storage systems with m ...
Peak bloom hit a few days earlier than expected for the cherry blossom trees in Washington, D.C.The National Park Service declared Thursday morning that the pink and white icons decorating the ...
The numbers in adjacent positions are different. The matrix has n rows and m columns. For all i < m, A[0][i] < A[1][i] && A[n - 2][i] > A[n - 1][i]. For all j < n, A ...
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