Superdirectivity from arrays of strongly coupled meta-atoms
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DOI: 10.1063/1.5033937
Abstract: We explore the possibility of achieving superdirectivity in metamaterial-inspired endfire antenna arrays relying on the good services of magnetoinductive waves. These are short-wavelength slow waves propagating by virtue of coupling between resonant meta-atoms. Magnetoinductive waves… read more here.
Keywords: superdirectivity; current distributions; meta atoms; magnetoinductive waves ... See more keywords