Optical vortices—light beams carrying orbital angular momentum (OAM)—are characterized by helical wavefronts and phase ...
Abstract: This letter presents a dual-layer cross metasurface (DLCM)-loaded ±45° dual-polarized phased-array antenna (DPPAA) for millimeter-wave (mm-Wave) cellphone communication applications. A ...
Abstract: This paper presents the enhancement of isolation in a compact $2 \times 2$ Multiple Input Multiple Output (MIMO) microstrip patch antenna system using RT-Duroid substrate for X-band ...
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