Scientists used some of the most advanced plasma simulations ever created to uncover how the universe builds enormous magnetic fields out of turbulence. The discovery could reshape our understanding ...
Abstract: This paper introduces a two-dimensional orthogonal pattern division multiple access (OPDMA) communication method based on optimal frequency hopping patterns and explores the use of ...
Abstract: In this paper, a novel 2 × 2 MIMO patch antenna array with high port isolation, stable radiation pattern, and high gain of element has been proposed. The array is composed of four TM12 mode ...
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