Optical vortices—light beams carrying orbital angular momentum (OAM)—are characterized by helical wavefronts and phase ...
Abstract: The dual-function radar and communication (DFRC) system addresses the problem of radio frequency congestion. Sparse arrays can reduce system cost and increase array aperture by constructing ...
Platform(Default) needs-triageA newly created issue or PR that needs team assignment and/or prioritization.A newly created issue or PR that needs team assignment and/or prioritization. Structs can ...
Cho một mảng $A$ có $n$ phần tử được đánh số từ $0$ đến $n - 1$, ta dựng mảng $S(A)$ theo quy tắc sau: - $S_0 = c$, với $c$ là một ...
ABSTRACT: In this work, we studied the matter of heat transfer by the natural convection for a dissipatable fluid which flows in a tube, its walls composed from porous material, and a mathematical ...
ABSTRACT: Earth is inhomogeneous, which means its elastic characteristics change with depth. The seismic method employs the propagation of waves throughout the earth to locate different structures and ...
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