This paper presents the step by step design of a planar sparse arrays that uses triangular lattice transformation method. The triangular transformation allows us to go from a linear sparse array to a ...

Overview This project implements sparse data structures (1D sparse array and 2D sparse matrix) using doubly linked lists. Instead of storing large arrays and matrices full of zeros (wasting time and ...

Sparse arrays can achieve high degree of freedom Direction of Arrival (DOA) estimation by constructing equivalent virtual difference co-array. Due to the existence of holes, however, most existing ...

JDK 25 and JDK 26: What We Know So Far Aug 22, 2025 5 min read by Michael Redlich Follow Java Champion | Java Queue Lead Editor | Director at GSJUG Log in to listen to this article Like ...

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What Happened? A number of stocks fell in the after-market session after an unexpectedly sharp rise in wholesale inflation fueled concerns about rising costs and their impact on corporate profits ...